"What defines a Transformer is not the cog in his chest, but the spark that resides in their core. A spark that gives you the will to make your world better."
— Alpha Trion
Transformers One is a 2024 animated science fiction action film based on the Transformers toy line. It is directed by Josh Cooley and stars the voices of Chris Hemsworth as Orion Pax/Optimus Prime, Brian Tyree Henry as D-16/Megatron, Scarlett Johansson as Elita-1, Keegan-Michael Key as B-127/Bumblebee, Jon Hamm as Sentinel Prime, Steve Buscemi as Starscream, and Laurence Fishburne as Alpha Trion. The film marks the first theatrical animated feature in the Transformers franchise since 1986's The Transformers: The Movie and along with that and the long-running Transformers Film Series, the ninth theatrical Transformers film. As with the previous entries before Rise of the Beasts, Industrial Light & Magic handles the feature's animation.
The mechanical planet of Cybertron was once home to a thriving society of Mechanical Life Forms known as Cybertronians, led by the Primes. Unfortunately, war with an invading race called the Quintessons resulted in the defeat of the Primes, the loss of the Matrix of Leadership, and sent the survivors to live underground. The disappearance of the Matrix resulted in the loss of the planet's life-sustaining Energon, requiring it to be manually extracted by Miners, a subgroup of Cybertronians who cannot transform and are treated as nobodies as a result. When two Miners, Orion Pax and D-16, learn of a distress call on the surface, they recruit two others and travel to its source in hopes of finding the Matrix. There, they learn what really happened in the Quintesson war, acquire the ability to transform, and set out to save their world... but their journey has a detrimental impact on D-16, which will send the fate of Cybertron — and his friendship with Orion — down a more turbulent path.
The film was released on September 20, 2024. Early access screenings of the film were held on September 14.
Transformers One contains examples of the following:
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Tropes # - L
- 0% Approval Rating: Sentinel's effective demise was when Orion, Elita, and B-127 put Airachnid's recorded memories of Sentinel's crimes and admissions on blast over the entire city; the miners that weren't around for Orion's Rousing Speech in the barracks immediately revolt and start flipping mine carts, and the part that makes even the upper-class T-cogged Transformers recoil in revulsion is seeing Sentinel kneeling to the Quintesson Commander. Megatron may have made a spectacle of tearing Sentinel in two with his bare hands, but the tyrant was already as good as toppled by Orion's successful plan.
- Actor Allusion:
- Among B-127's inanimate "co-workers" is a bot dubbed A-A-Tron.
- Once again, Laurence Fishburne shares the Awful Truth about society with the heroes on a barren world where they're enslaved by a higher power. The Quintessons even resemble sentinels and deal with a character named Sentinel..
- Chris Hemsworth portrays another character who looks like they kicked the bucket, but get resurrected with superpowers at the last minute instead. Also, he uses an axe. Bonus points for teaming up with Scarlett Johansson again.
- Adaptational Backstory Change: Among the racers in the Iacon 5000 are Motormaster, Dead End (or rather, Deadend), Breakdown, and Drag Strip, members of the Stunticons. Usually, the Stunticons are created by Megatron specifically to counter the number of car-based Autobots, but here they predate Megatron himself.
- Adaptational Comic Relief:
- While already a Kid-Appeal Character for a long time, this movie gives Bumblebee this treatment, as the character is played as being much more klutzy with his abilities upon receiving his upgrades, a good chunk of his dialogue seen is Played for Laughs, and the character is voiced by noted comedian Keegan-Michael Key.
- Most iterations of Orion Pax, even prior to becoming Optimus Prime, are generally fairly serious-minded and cool-headed individuals. Here he's still kind-hearted and occasionally wise but much more socially awkward, prone to making mistakes and committing reckless escapades that irritate everyone around him.
- Contrary to his serious portrayals in most modern media, Shockwave spends most of his screen time as the butt of many jokes.
- Adaptational Heroism:
- Megatronus Prime. In other iterations, Megatronus Prime was a traitor or corrupted by Unicron. In this story, Megatronus died in Sentinel's trap and is still revered as one of the greatest Primes, especially by D-16 and Orion. While Sentinel and D-16 both take and use his cog, both were also evil before that.
- On the topic of Primes, Liege Maximo as well. In most continuities, he's either secretly manipulating the other 13 Primes or acting as The Dragon for Megatronus — in fact, his debut into the mythos outright calls him the linear ancestor of both Megatron and the Decepticons as a whole. While he's not as talked about in-universe as Megatronus, he's given an angelic color scheme and appearance opposed to the borderline demonic forms he's had in other continuities.
- Unlike most other adaptations where they were either neutral, morally ambiguous, or even outright villainous characters before the start of the war, Starscream, Soundwave, Shockwave, and the other pre-Decepticons characters that make up the High Guard are portrayed here as Cybertronian heroes who served under the thirteen Primes in their war against the Quintessons. They turned against Sentinel Prime after learning the truth about how he sold out the Primes to their enemies and formed a rebellion against his tyrannical rule; though, of course, it won't be long until they are the tyrannical force that Cybertron needs to be defended against. Starscream especially isn't the two-faced backstabber he's so famous for being, nor is he as cowardly. The few times he does run are more Pragmatic Villainy at worst.
- D-16, AKA Megatron, is usually either a bitter would-be tyrant or a warlord before taking over as the Big Bad in most Transformers stories. The few times we've seen any positive side to him was either couched in Pragmatic Villainy or a character seeing his past through rose-tinted glasses. Here his friendship with Optimus is genuine, he showcases his redeeming qualities early on and his desire to conquer Cybertron is not merely for power's sake.
- It is implied that most of the would-be Decepticons, who were participants of the Iacon 5000 race with their names being shown on the list, joined the newly formed Autobots led by Optimus Prime composed of ex-miners with T-Cogs and the Cogged citizens of Iacon in the ending.
- Adaptational Job Change:
- Orion Pax and D-16—and by extension, almost every pre-Autobot character—start out as energon miners on Cybertron before becoming Optimus Prime and Megatron. While D-16 was a miner in the IDW series, this is the first time for Optimus to take on this job. Elita is also presented as their supervisor.
- Like past versions of the character, Sentinel Prime is the appointed leader of Cybertron, but this is the first time that he is portrayed as originally being a fellow Prime who fought alongside the original thirteen Primes. Though this is ultimately revealed to be a lie. In truth, he was merely an assistant who served under the Primes until he led them into a Quintesson trap and killed them to seize power for himself.
- Starscream, Soundwave, Shockwave, and the other proto-Decepticons start out as the High Guard who served under the thirteen Primes, who rebelled against Sentinel for betraying them. Notably, Starscream is actually the leader of the group, starting out in the position of power that he normally schemes to usurp; retroactively giving him a reason for why he's always scheming to overthrow Megatron.
- Airachnid is Sentinel Prime's lieutenant, rather than a member of the Decepticons.
- Adaptation Explanation Extrication: Just like the Aligned Continuity, D-16 is an admirer of Megatronus Prime and later takes on the name "Megatron" in reference to him. This film, however, doesn't give any explanation for why D-16 decided to go by "Megatron" as opposed to "Megatronus." In Transformers: Exodus, D-16 took on the name "Megatronus" as he rose in the gladiatorial ring, and only chose the name "Megatron" when the crowd chanting his name shortened it, which Megatron ended up liking. In Transformers One, D-16 seemingly takes on the shortened name on the spur of the moment.
- Adaptation Name Change:
- Unlike most media in the franchise, this film uses "Transformers" rather than "Cybertronians" as the in-universe name for the species.
- Downplayed. Megatronus Prime is never referred to by his more notable alias "The Fallen" because he is a genuinely benevolent Prime this time around and was killed by Sentinel long before he could have ever betrayed his brethren.
- Several Transformers on the Iacon 5000 leaderboard — namely Hotrod, Deadend, and Roadrocket — who are usually shown to have a space in their names have their names spelled as one word.
- Adaptational Origin Connection: Both B-127/Bumblebee and D-16/Megatron receive their upgrades from Alpha Trion. That said, this isn't entirely new for Megatron, as the future Decepticon leader was Alpha Trion's student in the Transformers: War for Cybertron Trilogy, but it is the first time for Bumblebee to have an explicit connection to him.
- Adaptation Relationship Overhaul: In prior media, Sentinel Prime was Orion Pax/Optimus Prime's predecessor to the title, or a contemporary Prime who served alongside him as a member of the Autobots. This time, Sentinel is the ruler of Cybertron at the time when Orion Pax was still a working-class Cybertronian. In addition to this, he has no relation to Optimus as a fellow Prime, as he is an imposter who claimed the title for himself.
- Adaptational Romance Downgrade: Elita-1 and Optimus are traditionally depicted as having a romantic relationship. In this film, they grow close despite having a rocky start but remain simply comrades.
- Adaptational Villainy:
- Traditionally, Sentinel Prime, particularly in his appearances following Transformers: Dark of the Moon, has been portrayed as a corrupt and morally ambiguous figure who abuses his power and facilitates Cybertron's corrupt system of government. But at his core, he does tend to care about his home planet and doing what he believes is best for it — no matter how despicable it may seem to outside eyes. Here, he is a sadistic, petty tyrant who sold out his home planet to its greatest enemies, the Quintessons, all so he could acquire Cybertron's power for himself. He personally killed most of the thirteen Primes, removed the Transformation Cogs from generations of newborn Transformers so they would be weak and subservient, and then created Cybertron's cast system so that these weakened Transformers would be forced to mine energon for the Quintessons so that he can stay in power. He's also notably more sadistic than previous versions of the character, taking joy in killing his ex-employers, torturing D-16, and taunting his enemies with the fact that he controls all truth and information on Cybertron.
- In the same vein, Airachnid has always been portrayed as a violent, power-hungry sadist since her debut. But the film takes it to another level by having her join Sentinel in betraying her race to the Quintessons, while actively participating in the oppression of Cybertron's lower classes.
- Adapted Out: Though Soundwave appears in the film, his cassette companions like Ravage, Laserbeak, Rumble, Frenzy, etc. are notably absent, implying that he hasn't met them yet.
- Aerith and Bob: One of the inanimate trash robots that B-127 calls his friends is named "Steve". Apparently, he's foreign.
- Age Lift: Of a sort; B-127, the future Bumblebee, is presented as a contemporary of Orion Pax and D-16, thus bucking the longstanding trend of adaptations and newer continuities of having Bumblebee be one of the younger characters to play into his Kid-Appeal Character status.
- Agitated Item Stomping: Blink and you'll miss it: after the truth of Sentinel's corruption is revealed, D-16 angerly stomps his feet before lashing out at Orion. If you look closely, you can see he's smashing a small badge into the floor. It's the same badge that he's been wearing on his chest up until to this point, implied to be a indicator of good work as a miner, as Orion also has one but with no beads. The badge reflected how much faith and devotion D-16 had in the system he was in and now that he's discovered that it was designed to abuse him, he wants to tear it all down.
- All There in the Manual: In the film, which specific T-Cog each of the main characters receives from Alpha Trion is not made clear but the novelization outright says it: Orion gets Prima's, D-16 get Onyx's, Elita-1 gets Alchemist's and B-127 gets Micronus'.
- Alternate Continuity: To the Transformers Film Series. Inspired by the Marvel Cinematic Universe's success, it aimed to establish a cinematic universe in early 2015. However, after the box office failure of Transformers: The Last Knight, this vision was largely abandoned, leading to project revisions, such as Bumblebee contradicting its character's flashbacks in The Last Knight, creating timeline ambiguity within the live-action films. Similarly, Transformers One underwent production changes. Initially described as "separate and apart" from the live-action series, Director Josh Cooley later affirmed the film as a prequel, reboot, and its own universe. Despite referencing the live-action films, the movie heavily drew from the "Aligned" continuity. As the release approached, filmmakers' comments clarified the distinctness of Transformers One from the live-action series. Lorenzo di Bonaventura acknowledged the film's incompatibility with the live-action chronology, describing them as separate "universes". The film featured irreconcilable plot points with the live-action films, confirming its categorization as a new continuity family.
- Amplifier Artifact:
- While possessing a T-Cog grants Cybertronians the ability to transform and generally makes them larger and stronger than those without, the T-Cogs of the Thirteen Primes are shown to amplify their power above the norm. When given T-Cogs from the Primes by Alpha Trion, Orion, B, Elita-1, and D-16 gain powers that let them equal the most powerful Cybertronians and easily defeat the rank-and-file guards. Megatronus' T-Cog is even stronger, which is why Sentinel took it for himself. He easily overpowers D-16 in a straight fight, and once D-16 takes it for himself, he is upgraded into Megatron and is able to fight on par with the Matrix-empowered Optimus Prime.
- The Matrix of Leadership grants the one Primus deems worthy the power of a true Prime and a massive increase in power. When Orion is given it, he becomes Optimus Prime, the strongest living Cybertronian.
- And I'm the Queen of Sheba: This exchange between Orion Pax and Elita-1 on the train on the surface:Orion Pax: Elita, we know where the Matrix is.Elita-1:Oh sure, and I'm really a Prime, I just prefer to load crates of toxic waste.
- Appropriated Appellation:
- Per tradition, the Decepticon name came from a deeper aspect of the conflict and not chosen just because. D-16/Megatron took the discovery of Sentinel Prime's manipulation of the populace the hardest, and he becomes opposed to any Prime because of the association with Sentinel Prime (despite the fact Sentinel stole the title and wasn't really a Prime at all), thus the name Decepticon is a reminder and defiance of Sentinel Prime's reign.
- Megatron also winds up co-opting Sentinel mockingly telling him to "rise up" after being captured and tortured by him, turning it into the rallying Battle Cry of the Decepticons upon his execution of Sentinel Prime in front of all of Iacon.
- Arc Number: One. Aside from being in the title as a Double-Meaning Title, it is alluded to multiple times in dialogue throughout the film.
- Arc Words:
- "Transform", as in the act of changing into an alt-mode, and the capacity for a person to change themselves and the world around them. For better. Or for worse.
- "Follow Protocol", is also frequently brought up regarding Orion. His tendency to leap before he looks causes him and his friends a lot of trouble, but also makes him a Hope Bringer for the other miners who are too scared to step out of line.
- Arm Cannon:
- After being equipped with a Transformation Cog, D-16 can form a fusion cannon out of his arm. When he becomes Megatron, the cannon upgrades by having three barrels.
- Optimus Prime has a pair of flamethrowers on his arms.
- Artistic License – Military: In keeping with Transformers tradition, military ranks work differently on Cybertron compared to Earth. Elita-1 starts off as a Captain which is a rank both in the Navy/Coast Guard (sea-based branches) and Army/Marine Corps/Airforce (land-based branches). In the land-based forces, Captain (O-3) is the highest level of Junior officer. In the sea-based branches, Captain (O-6) is the highest commissioned officer rank equal to the land-based Colonel (also an O-6). note Which type of Captain rank she holds isn't made clear. At the end of the film, Optimus offers Elita-1 the rank of Major. Okay, so far so good. That means Elita-1's rank structure was based on the land-based version and she was about to be promoted to a field grade officer. That makes sense, except, she then asks to be promoted to Commander which is a sea-based rank instead. This matches Starscream's long held tradition of being a Commander despite being a member of the Airforce.
- Asskicking Leads to Leadership: Double Subverted. When D-16 and the others are captured by Starscream's High Guard, the latter is challenged by D-16 and is nearly killed despite putting up a fight. Though he and most of the Guard are captured again afterwards by Sentinel's troops, D-16 is already backed by the flyers after killing Sentinel but is defeated by Orion/Optimus and banished from Iacon City. They rally during The Stinger to become the Decepticons. Deconstructed, as D-16 attempting this is presented as a huge red flag and is one of his steps on the way to becoming Megatron.
- Atrocious Alias: When B-127 introduces himself, he explains that he is working on some nicknames, but tries to sell Orion, D-16, and later Elita-1 on the name "Badassatron". None of his friends are particularly fond of that nickname, so they just call him "B", which is a Call-Forward to his future name of "Bumblebee".
- Authority Sounds Deep: Orion Pax's friendly, cheerful voice starts to get a lot deeper once he becomes Optimus Prime and takes on the role of the new leader of Cybertron.
- Bait-and-Switch: The Iacon 5000. Orion and D-16 put up a good fight, and make it all the way to the end without incident despite losing their jetpacks. They're limping towards the finish line, mere feet away from victory... And then an uninjured Chromia speeds through both miners, knocking them aside with ease as she crosses the finish line and wins. No amount of determination was going to help two Cogless injured miners win a race against a speeding Transformer, which would be the equivalent of a racecar driver in the far lead trying to finish it on foot, until the competition speeds past them. And even if Orion Pax actually leaves behind D-16 who insisted previously, it would have been in vain anyway.
- Bait-and-Switch Character Intro: When B-127 first appears wielding a mask, he talks in an intimidative manner towards Orion and D-16...but then he takes the mask off and turns out to be a pretty joyous guy.
- Beyond the Impossible: If Shockwave is to be believed, B-127 actually talks more when he's unconscious than he does when he's awake.Elita-1: Why is he [B-127] gagged?
Shockwave: He wouldn't stop talking.
Elita-1: Even when he was unconscious?
Shockwave: ESPECIALLY WHEN HE WAS UNCONSCIOUS! - Big Bad: Sentinel Prime, who is revealed to be a fraudulent usurper that betrayed the Thirteen Primes and sold out Cybertron to the Quintessons so that he could live like a king. Most of the conflict is centered on exposing his deceit, but it's how to deal with Sentinel that causes a rift between Orion Pax and D-16. This culminates in D-16 killing Sentinel and rechristening himself Megatron, who is the Final Boss of the film, and poised to become a far greater threat than the False Prime ever was.
- Bittersweet Ending: Sentinel Prime's reign is ended and his corruption exposed, the Cybertronians all receive their T-Cogs, and with the Matrix of Leadership the flow of energon is restored to the planet, all things that could potentially herald a new golden age for Cybertron. However, Orion Pax, now Optimus Prime, knows better than to be complacent, which is why he forms the Autobots to be warriors protecting this new peace. He's right to be concerned — D-16 has fully embraced his new identity as Megatron and rallied the former members of Cybertron's High Guard to him as the Decepticons, with the implicit goal of taking over Cybertron and killing Optimus to end the line of Primes. And this is to say nothing of the Quintessons, who were Greater Scope Villains in this film and remain an active threat to all Cybertronians.
- Blatant Lies: In the climax, B-127 cuts down a door and starts trashing the room on the other side with his newfound Blade Below the Shoulder until Orion stops him and points out these aren't the bad guys. Elita-1 asks why he cut the door down, to which he claims it was already like that. Two bots unconvincingly back up his claim as they keep their distance away from him.
- Bloodless Carnage: The film has a notable amount of Family-Unfriendly Violence, with characters being dismembered, beheaded, and in one case being torn in half. As the characters are all robots, the injuries are completely clean, not even leaking oil or Energon as sometimes happens in other adaptations. Even when Orion takes D-16's shot meant for Sentinel, which results in his left side of the body being completely obliterated, his wounds are as dry as can be. However, he is very severly burned.
- Body Horror: When Orion jumps in the way to protect Sentinel, the blast from D-16's cannon takes off the entire left side of his body, and he's clearly close to death even before D-16 chooses to let him fall.
- Bowdlerise: The UK release changes B-127's use of the term "knife hands" to "sword hands" (curiously, the scene where he states a cave has "knives" in its ceiling goes unchanged).
- Bread and Circuses: The Iacon 5000, a gladiator tournament and race primarily centered on racing to placate the masses who have been enslaved by Sentinel to mine for Energon yet they do not question his authority. Later on, Megatron deems the entire city of Iacon as guilty of this trope and demands the High Guard to burn it down, much to Elita and Bee's objections. They fail to quell Megatron's riot until Optimus arises to defeat him, having him and the High Guard banished from Iacon.
- Breaking Old Trends: While largely due to the movie being an origin story, this is the first theatrically released Transformers movie to not feature humanity at all.
- Brick Joke: B-127 keeps making use of the name "Badassatron", said almost exclusively with a low rumbling voice, but it doesn't stick. During the Iacon City battle, he discovers his new form gives him arm blades to easily cut his enemies. He proceeds to celebrate his newfound badassery the only way he knows how; With one final low, rumbling "Badassatron..."
- Broken Pedestal: At first, D-16 thought the whole world of Sentinel Prime, since he was believed to be a Prime as he is said to journey to the surface to find the Matrix of Leadership for him. Once he and the others learn of Sentinel's true motives, he wants nothing more than to kill him, which he does succeed in the end.
- Call-Back: D-16 catching Orion after accidentally shooting him is a dark parallel to during the Iacon 5000 where Orion saves D-16 from falling over the edge of the track, since D-16, now fulfilling his destiny as Megatron, decides to not return the favor.
- Call-Forward:
- When the group reaches the tomb of the Ancient Primes, D-16 clears moss off of the remains of Megatronus Prime, whose battle mask would become the Decepticon insignia.
- There are brief shots in the second trailer of Orion and D-16 in the future when they become Optimus Prime and Megatron.
- B-127 is given the nickname "B", just like how his future self, Bumblebee, is often referred to as simply "Bee".
- The Cavalry: Right after Elita assesses that Sentinel's forces are too much for the High Guard during the battle above Iacon, Orion and the miners blindside Sentinel's forces from below, riding jetpacks and clobbering the enemy with mining cutters.
- Central Theme:
- Ideology and the opposing sides of idealism and extremism, which is pretty impressively executed in what is otherwise a kids' action movie. Specifically, the Primes' idealism is betrayed by Sentinel's extremism, which is later mirrored in Orion Pax/Optimus Prime's idealism is opposed to D-16/Megatron's extremism. The entire conflict of the film is driven by the characters' opposing and increasingly diverging viewpoints on how the past, present, and future of Cybertron should be handled.
- Might Makes Right vs Might For Right. The majority of villains see themselves as entitled to power because of their power over others, while Alpha Trion gives the heroes T-Cogs to make things right and hopes they'll use their new power to do the right thing. In the end, it's Orion's desire to do the right thing for everyone that turns him into Optimus Prime, while D-16 giving into revenge and trying to burn everything to the ground by sheer power and force of arms turns him into Megatron.
- Autocracy VS Egalitarianism. Sentinel and later D-16 literally tower and lord over those "beneath" them after gaining the power and physical stature granted by the T-Cog of Megatronus Prime. Whereas the similarly empowered Orion Pax earns the trust of his fellow miners by gently kneeling to their height during his Rousing Speech, showing that he respects them as his equals in spite of himself now being a literal giant amongst mortals.
- Religious Deconstruction. Orion Pax and D-16 are both betrayed by their charismatic leader and representative of Primus, but react differently. One maintains his faith and hope in Primus and the idea of the Primes, while D-16 chooses instead to burn the whole system down.
- Cerebus Call-Back: All throughout the first act, D-16 is prone to make joking threats towards Orion about killing him, and at one point punches him in the face to appease Darkwing. By the middle of the second act, all of this turns out to be signs of D's Suppressed Rage, as his threats of murder become very serious and his anger at Orion's antics gives way to a Hidden Disdain Reveal. He also later punches Orion in the face again, but this time it's not played for laughs and is immediate Five-Second Foreshadowing towards his decision to let his (former) best friend die in order to go through with his revenge against Sentinel Prime and embrace his destiny as Megatron.
- Chekhov's Gun:
- While sneaking into the Iacon 5000, Orion and D-16 walk past a giant fan that Orion warns would launch them across the city if they were in its path when active. After losing their jetpacks during the race, they spot another one of these fans and use it to regain a lead.
- During the race, a few miners are playing on an Arcade machine. When Orion returns to Iacon, he punches Darkwing into that very machine.
- After receiving his cog, D-16's problem with trying to transform for the first time is that it's only his leg that partially transforms. He uses that same transformed leg to kick Starscream during their fight.
- Early in the film, Primus is established as being Cybertron. When Orion Pax falls through Cybertron, Primus notably moves several parts of Cybertron's inner workings aside to create a massive shaft for Orion to fall straight into the core through... as well as rocket straight back up again as Optimus Prime.
- Chekhov's Skill:
- Elita-1 has the knowledge to program a transport ship to change course, which prompts Orion Pax, D-16, and B-127 to attempt to stop her from doing so after she discovers them stowing away on a ship heading to the surface. Elita uses this knowledge to sneak the remaining High Guard members to Iacon and initiate the assault to rescue Sentinel Prime's captives.
- Airachnid's first scene has her record Orion and D-16 for data purposes, and she later almost spots the heroes from miles away. Orion realizes they can use her memories for the proof needed to oust Sentinel since her habit of recording everything and her amazing visual capabilities means she would have data on everything the evil ruler did.
- Orion Pax's first attempt at transformation has his head retract into his body, making him unable to see. In his fight after becoming Optimus Prime, he retracts his head to avoid a blast from D-16's left arm cannon.
- Close on Title: This is the first Transformers film to have its title appear at the end rather than the beginning.
- Cold-Blooded Torture: In response to D-16's defiance, Sentinel gleefully tortures him by engraving the symbol of Megatronus into his chest — causing him so much pain that he appears to pass out briefly. Moreover, Sentinel only needs to extend his hand backward to be immediately given the welding torch. Torture is so routine for him and Airachnid that it doesn't even require words or preparation.
- Companion Cube: B-127 has a trio of homemade "friends" to keep him company on Sublevel 50.
- Continuity Cameo: Many of the future Autobots and Decepticons have brief appearances:
- Wheeljack, Ironhide, Arcee, Brawn, Prowl, Jazz, Sideswipe, Ratchet and Sunstreaker are among the miners in Elita-1's unit. Ratchet is also name-dropped over the intercom in the medical center.
- There's what appears to be a purple version of Prowl with red eyes among the miners, which is one of the color palettes of Barricade.
- Mirage, Silverbolt, Cliffjumper, Jetfire, Swindle, Blurr, Motormaster, Dead End (or rather, Deadend) and Hot Rod's names show up on the leaderboard of the Iacon 5000 in addition to Chromia winning it.
- The High Guard's ranks include most of the classic Seekers: Thundercracker, Skywarp, Slipstream, Dirge, Thrust, Ramjet, and Redwing.
- Cosmic Keystone: The Matrix of Leadership is what causes life-giving energon to flow across Cybertron. When the Matrix was lost, the energon dried up, forcing Cybertronians to mine deep underground for deposits of energon that are growing more scarce by the day.
- Crapsaccharine World: Pre-Great War Cybertron, especially Iacon City, is shown in all its glistening glory, though it doesn't take much to see the rot lurking beneath the Bread and Circuses. Miners are forced to risk their lives meeting their Energon quotas if it means a chance at promotion or simply base survival. As it turns out, this was all intentional, both to ensure Sentinel Prime's rule and as glorified tribute to the Quintessons. When Optimus Prime reclaims the Matrix, the energon comes back.
- Curb-Stomp Battle:
- After Orion gets a cog, he's able to knock out his old bully, Darkwing, with one punch.
- Starscream gets demolished by D-16 when the latter challenges him to a duel, being so badly beaten that his vocalizer is permanently damaged, granting him his trademark high-pitched voice.
- Starscream is easily beaten once again, along with Soundwave and Shockwave, when the trio try to attack the newly forged Optimus Prime.
- Dark Is Evil: Darkwing is a violent bully with no redeeming or sympathetic qualities, and he has a mostly dark blue body with a bit of black thrown in. Meanwhile, Airachnid is a dark colored spider who acts as Sentinel's right-hand, and her Trackers have a black paintjob. Inverted in the latter half of the film with Sentinel's Trackers, who are mainly golden in color.
- Darker and Edgier: This film takes a markedly darker turn by focusing on Cybertron before the war and portraying its collapse as the result of systemic oppression, deception by those in power, and the gradual radicalization of its future leaders. Rather than heroic Autobots from the outset, Orion Pax and D-16 begin as low-caste workers denied basic rights, including the ability to transform, and are forced to confront the fact that Cybertron’s society is built on exploitation. As the truth behind the planet’s leadership is revealed, ideological differences fracture their friendship, leading to the tragic and irreversible split that gives rise to Optimus Prime and Megatron. Violence and conflict are framed less as spectacle and more as turning points with lasting consequences, recontextualizing the Autobot–Decepticon war as a civil conflict born from injustice rather than simple good versus evil.
- Dawn of an Era: The end of the film sees a new golden age begin for Cybertron as Optimus uses the Matrix to return the flow of Energon to the well. However, the seeds have been sown for the coming Great War, with a line being drawn between the former miners, now calling themselves the Autobots in their newfound freedom, and the exiled High Guard, now led by Megatron and rechristening themselves as the Decepticons.
- Death Is Gray: Continuing a tradition of the franchise, dead transformers lose all coloration and become uniform gunmetal grey. It happens to Orion Pax and Sentinel Prime, when Megatron kills each of them; Orion regains his color when he's revived as Optimus Prime. The dead Primes avert this, as they maintain their colors long after their death.
- Death World: The "wild" parts of Cybertron outside of Iacon are incredibly dangerous because the structure of the planet shifts and moves in unpredictable and incredibly dangerous ways. In the mining sectors, miners wait for the earth to spontaneously open up to create tunnels, then have to dash inside and harvest what energon ore they can before the tunnels seal back up, crushing anything inside them. Meanwhile, on the surface, entire mountain ranges can spring out of the ground in an instant and then collapse just as suddenly, crushing anything in their path.
- Defiant to the End: Even as he is about to be executed, D-16 refuses to kneel before Sentinel.
- Delayed Safety Feature: The film does a twist on the airbag gag when B-127 first transforms into his vehicle alt-mode, only for his tires to fail to manifest with the rest of it. He eventually crashes into a rock, at which point his tires deploy.
- Demoted to Extra: The movie is focused on a fairly tight group of characters, primarily Orion Pax, D-16, B-127, and Elita-1. While there is another dozen or so with speaking lines including Starscream, the majority of classic characters are mostly seen in large crowd shots, some with only a few lines, including Soundwave, Shockwave, Jazz, Ironhide, and Wheeljack.
- Designated Girl Fight: Action Girl Elita-1 and Dark Action Girl Airachnid come to blows towards the climax. Unlike everyone else (besides Orion) who fought the spider-bot before her, Elita ultimately succeeds in taking her down.
- Dies Differently in Adaptation: Like in most Transformers media, the legendary thirteen Primes created by Primus are long dead by the time the main story starts. But unlike most adaptations where they were killed fighting in an ancient conflict (usually ignited by their treacherous brother, Megatronus) their deaths were caused by their assistant, Sentinel, who led them into a Quintesson trap and personally executed most of them, while the rest were killed by the Quintesson's servants.
- Dirty Coward: Starscream, but it's a Downplayed Trope. Like almost every version of the character, he has no problem talking himself up. But when Airachnid and Sentinel's forces lay siege to the High Guard's hideout, he's seen taking cover and hiding from the conflict. That said, he took cover after nearly getting destroyed by D-16 and being in no shape to fight, kept fighting against D-16 instead of running for it like usual, and is the first to join Megatron against Optimus. Sentinel, on the other hand, plays this straight, the moment he's cornered either by the Quintessons or Megatron he's reduced to pleading and begging for his life.
- Disabled in the Adaptation: Orion, D-16, Elita-1, B-127 and most of the future Autobots are all lacking T-Cogs allowing them to transform, being forced into an underclass of Miners. Later revealed that Sentinel Prime stole all their T-Cogs at birth to enforce his oppressive caste system. The main quartet receives transplants from the Thirteen Primes courtesy of Alpha Trion. The newly minted Optimus Prime would later restore all the Miners' T-Cogs at the end.
- Disney Death: Guess who! Orion Pax is gravely injured Taking the Bullet when D-16 attempts to kill Sentinel Prime. After dropping him down a shaft and ending their friendship, Orion falls to the core of Cybertron, with Primus officially giving him the Matrix of Leadership, facilitating his rebirth as Optimus Prime.
- Divergent Character Evolution: Utilized as part of the narrative. Orion Pax and D-16 have nearly identical designs as miner bots, only D-16 being black and grey while Orion is red and blue. Once they acquire their T-Cogs we see them change into forms more similar to their future Optimus Prime and Megatron appearances, highlighting their strained and eventually broken friendship. This reflects back on the rest of the miner bots, especially when Orion returns to the bunks and they see the difference in what he has become. The ending shows Optimus rejuvenating the population with restoring their T-Cogs, and many going from their generic appearances to taking on forms of familiar characters from the franchise.
- Divine Right of Kings: The Matrix of Leadership can only be held or used by one found worthy by Primus himself, which is why he gifted it to the Primes in the first place. Sentinel had it turn to dust in his hands when he tried to rip it out of Zeta Prime's chest because he decidedly wasn't worthy. At the climax, Primus and the spirits of his Primes grants it to the worthy Orion Pax, upgrading him into Optimus Prime. Afterwards, he becomes the leader of the Autobots as a result. Notably, unlike the historical Divine Right of Kings, this isn't meant to suggest that one who bears the Matrix is above the judgment of their people by virtue of being chosen by Primus himself; Primus expects the bearer of the Matrix to observe his divine mandate to provide his people with freedom, and that includes the freedom to reject their leadership. This is part of why Optimus allows his old friend D-16, newly rechristened Megatron, to take the High Guard and leave Iacon City, despite the trouble it will bring in the long run.
- Does This Remind You of Anything?:
- In this continuity, Megatronus Prime is a heroic Prime that never turned evil and is adored by D-16/Megatron. Orion Pax gives him a decal based on Megatronus' emblem, which is later adapted into the emblem for the Decepticons. Instead of an evil character's emblem becoming the symbol of a movement, this movie instead features the adoption of a pre-existing neutral/good symbol being co-opted into a symbol that has come to represent evil.
- Cogless miners are smaller than other Cybertronians and had their cogs removed before they came online to keep them that way. It's very evocative of child labour.
- The cog removal is also evocative of genocidal regimes forcibly castrating or sterilizing populations.
- Sentinel Prime broadcasting his speeches across the city, informing the bots that their salvation is always just one day away and residing in a golden-spired palace are all traits one would expect of corrupt evangelists. He even has a pair of golden wings that make him look like a particularly garish angel.
- The High Guard being exiled soldiers who hide in the wastelands evokes war veterans who end up living on the streets or joining criminal gangs when their government fails to reintegrate them back into their civilian roles.
- And of course, cogs and energon are Cybertronian capital, with the system geared towards keeping both scarce through inorganic measures so the ruling class can hold onto their power.
- The end credit song "If I Fall" makes it easy to liken Orion/Optimus and D-16/Megatron to two young friends who grew up in the ghetto, but one joined law enforcement to change the system while another turned to illegal activity out of desperation. Depending on how you view the role of police officers on this issue, it's vague who took which rolenote .
- The Dog Bites Back: Darkwing punched Orion and trapped him in sublevel 50. After Orion gets a cog and is able to fight him on even ground, he promptly wipes the floor with Darkwing.
- Don't Make Me Destroy You: When Orion attempts to talk D-16 down from killing Sentinel, he says, "Pax. You need to move out of my way before I move you myself".
- Double-Meaning Title: Transformers One is the earliest chronological entry out of the franchise's 9 films across continuities, and much of the plot revolves around the main heroes' efforts to unite Cybertron's forces to work together against a common enemy, fighting as one. It can also refer to the franchise-wide mantra of the Primes, "Till all are one," which itself is paraphrased in the movie by Alpha Trion.
- Dramatic Gun Cock: D-16 combines this with One-Handed Shotgun Pump when he readies his weapon to finish off Sentinel.
- Drunk with Power: Bee and D-16 get drunk with the power of their newfound strength and especially their weapons. The difference however, is glaring: in the climax, Bee behaves like a slasher maniac once he gains knife hands, laughing over corpses and coming close to murdering civilians, though this is entirely Played for Laughs and the only kills he commits are mindless drones. D-16 on the other hand, is very much played deadly serious, laughing maniacally at his first kill and using his power to manhandle his foes and gain more power on his path to kill Sentinel. Even the other two protagonists seem to have shades of power highs — Elita goes, "I'm being... very... gentle!" as she brutally beats the cruel Airachnid. You can also catch Pax's confident smirk as he kills Sentinel's robots in battle with his shiny new weapons, though in the final battle this power buzz goes away and he fights the High Guard stoically and nonlethally. Of course, the only time Sentinel sobers up from being drunk with power is when he's groveling to Quintessons.
- Eldritch Starship: The Quintesson flagship is a massive ship that appears to be at least partially organic, down to having a fleshy exterior, what appear to be eyes, and its main hanger bay seems to be an actual mouth.
- Engineered Public Confession: Having lost the evidence Alpha Trion gave them, Orion and company manage to expose Sentinel Prime's treachery by broadcasting Airachnid's memories to Iacon City, including Sentinel taunting the group with the truth upon their return. It worked with everyone across Iacon City turning against Sentinel such as the Cogless miners angrily pushing down the carts with all the Energon they had harvested for Sentinel while the Cybertronians with T-Cogs held nothing but disgust at him.
- Epic Fail: In the aftermath of the Iacon 5000, we get to see an injured racer who performed so badly that the nicest thing the attending nurse can say about his performance is that he "participated".
- Even Evil Has Standards: Discussed. Even with the reveal that Sentinel had overthrown the Thirteen and is now The Quisling for the Quintessons, B-127 thinks even he can't be as cruel as to rip the T-Cogs from various Cybertronians before their activation until Alpha Trion confirms it.
- Everyone Has Standards: Because of their previous invasion of Cybertron and waging war with the Primes, there isn't a single Cybertronian who doesn't despise the Quintessons. When the heroes broadcast footage of Sentinel kneeling before his Quintesson masters and admitting that he sold out their planet to them, everyone is disgusted and instantly revolt against him.
- Evil Overlooker: One of the theatrical posters features D-16 hovering over Orion Pax, Elita-One, and B-127 with an angry look on his face, which cements his Face–Heel Turn later on.
- Evil Sounds Deep: D-16's Vocal Evolution naturally comes with this.
- Extremely Short Timespan: Unless there are unmarked time skips, the whole story happens in less than 3 days. From Orion's visit to the archives in the early morning of day 1, to the fall of Sentinel on the morning of day 3 and the rise of the Decepticons later that same day.
- Eyes Do Not Belong There: Airachnid's entire head opens like a flower and the inside is full of robotic eyes, complimenting her boast that she sees everything.
- Eye Scream: Elita-1 beats Shockwave by punching him in his singular eye. Later, she threatens to do this again when Shockwave proves to be disagreeable.
- Face–Heel Turn: As this is the origin story of Optimus Prime and Megatron, it was inevitable that D-16 would undergo this. Specifically, discovering that Sentinel Prime is actually a False Prime who sold his entire species out to the Quintessons and that the entire system they've been living under was a lie of his design causes D-16 to become consumed by revenge until he's willing to even turn on Orion just to tear everything that Sentinel built apart.
- Failed a Spot Check: Airachnid's countless eyes allow her to view and record events at any angle. However, while she is declaring this to Orion, she is so distracted that she fails to notice the tower which they are about to crash into.
- Fantastic Caste System: On pre-Great War Cybertron, there's a hard social divide between the mining unit Cybertronians who cannot transform (like the protagonists at the beginning of the film) being considered inferior to those who can. The caste system itself was enforced by Sentinel upon his (false) ascension to the rank of Prime, as part of his bargain with the Quintessons, by removing the transformation cogs from mining units before they were born to ensure that all they can do is mine for energon. Optimus' first order of business after becoming a Prime is to abolish the system by returning the cogs to the cogless miners.
- Fantastic Slurs: Orion, D-16 and the other miners are referred to as "no cogs" or "cogless" by the higher classes. Funny enough, it's implied "Go-Bots" is a slur, based on the way Elita says it in regards to D-16 and B-127.
- Faux Affably Evil: Sentinel Prime, big time. He is introduced at first as the benevolent ruler of Cybertron who looks out for his fellow Transformers, helps defend the planet from Quintesson invaders, and endures the dangers of the planet's surface on a daily basis to find the lost Matrix of Leadership, earning him the respect and love of all his people. When he meets Orion and D-16 for the first time, he acts like a friend and lauds them for their performance in the Iacon 5000 race; offering to promote them so they can inspire hope in all Cybertron's mine workers. However, he is truly nothing more than a petty tyrant abusing his power while putting on an affable exterior to keep the Cybertronian working class subservient. In reality, he was the one who caused the downfall of the Primes by selling them out to the Quintessons, all so he could become the ruler of Cybertron under their supervision. He cares nothing for the Cybertronians beneath him and removes the Transforming Cogs from most Transformers at birth to keep them weak. And the daily peril that the miners endure stripping the planet of its Energon resources is all for the benefit of his Quintesson masters, and he has no problems forcing his workers into even more unsafe conditions just to ensure that their demands are met and he can stay in power.
- Figure It Out Yourself: Alpha Trion is quick to realize that Sentinel removed Orion, his group of friends, and various Cybertronian miners their Transformation Cog before they came online. When Alpha Trion gives the main quartet T-Cogs, he doesn't do much else other than give them evidence of Sentinel's servitude to the Quintessons and some words of encouragement, thus they struggle when they start transforming for the first time. Orion retracts his head and blinds himself, D-16 turns one of his legs into a tank tread and slows himself down, Elita trips after turning just one of her feet into a wheel, and B-127 almost gets his vehicle mode right but forgets to retract his arms and denies himself wheels.
- Five-Second Foreshadowing:
- D-16 marvels at the view Orion brings them to for the Iacon 5000, remarking "it feels like I'm in the race!" Very shortly after, right as the race is about to begin, Orion equips him with a jetpack, revealing to him that they are going to be in the race.
- After D accidentally shoots Orion, he noticeably yells "Why did you do that, why?!" Even if he feels remorse for fatally wounding his best friend, he doesn't see himself at fault for it, which directly leads to him coming to the conclusion that Orion had turned against him and drops him to his death.
- D-16's New Era Speech is delivered atop a carved mural of the Thirteen Primes gathered around the Matrix of Leadership, right before it's shown that Orion had been brought before the spirits of the Thirteen as they gift him the Matrix on Primus's behalf.
- Fixing the Resource Scarcity: Ever since the Matrix of Leadership disappeared, Cybertron's natural Energon supplies dried up, forcing the inhabitants to mine for it. The first half of the film follows the protagonists trying to track down the Matrix. Once the nature of its disappearance, to keep it out of Sentinel Prime's hands, is revealed, the plot shifts to taking him down.
- Flashy Fraud vs. Subtle Substance: Sentinel Prime is the beloved, exalted leader of Cybertron, while our hero Orion Pax is a humble, cogless mining bot, one of many. Everyone thinks Sentinel Prime is a great hero and the coolest thing since sliced Energon, since he survived the slaughter of the other Primes and is working hard to defend the planet from the evil Quintessons and find the Matrix of Leadership. In reality, Sentinel is no true Prime and had all the other Primes killed so he could take over Cybertron. He can't find the Matrix of Leadership because Primus will not give it to him, as his crimes have made him unworthy of it. In the climax, after D-16/Megatron kills Orion and throws him down a giant shaft leading to the planet's core, Primus grants him the Matrix for his courage in rebelling against Sentinel and kindness to his fellow bots, reviving him as Optimus Prime.
- Flipping the Bird: Orion tries to flip off Darkwing for firing Elita-1, even vocalizing the classic transformation sound as he begins to raise his finger. Darkwing tries to punch Orion for this, but D-16 stops him and punches Orion himself.
- Force and Finesse: Orion Pax and D-16 have such a dynamic throughout the story, with Orion coming up with creative ideas and solutions (Finesse) in contrast to D preferring the direct and strong approach (Force). Their introductory scene as Cogless bots has Orion evading the Hall of Records' guards all across via on-the-fly improvisation and quick thinking, then when the guards have him cornered, D-16 distracts them by bumping a mining cart into them from behind. Even after they both get Cogs and D-16 claims Megatronus Prime's T-Cog while Orion is bestowed the Matrix of Leadership, the dynamic between them remains the same during their first battle: Megatron's fury-driven tactics basically boil down to smashing/blasting Optimus to bits, but Optimus counters him and the High Guard by utilizing his newfound powers in creative ways (turning his exhaust pipes into flamethrowers, rolling across the ground with his leg wheels, spinning his Energon Axe to deflect Megatron's blasts, etc.).
- Foreboding Fleeing Flock: On the surface, when the robot deer start fleeing together, it means a Quintesson Ship is nearby and will shoot at anything it detects.
- Foregone Conclusion: Invoked. The film's marketing and various interviews with the cast and filmmakers have made no secret of the fact that Orion and D-16 are destined to become Optimus Prime and Megatron, respectively, and that their close friendship will eventually end with them leading opposing sides in a galaxy-spanning war.
- Foreshadowing:
- Even before his Start of Darkness begins, D-16 frequently makes comments that, while worded as snarky jokes, hint to his Suppressed Rage and willingness to use violence to solve problems.Orion: Hey, if we did have cogs—
D-16: I'd transform into a shovel and beat you.
Orion: I don't like how fast you answered that. - When Orion asks D-16 if he's still mad at him after Sentinel rewards the two for putting up a great challenge to his racers at the Iacon 5000, D quietly says that he is less mad at him but not that he's not mad at him anymore. This hints that he's never actually forgiven Orion for all his crazy stunts over the years which he makes sure Orion knows after the two find out what kind of person Sentinel Prime really is.
- When he's standing before Sentinel, he states he has nothing left to lose, despite still having his friendship with Orion. It shows both how the relationship has deteriorated, how single-minded he is in taking down Sentinel and how he's only focusing on himself.
- Notice how D-16's idolization of Megatronus Prime seems to heavily revolve around his strength and power more than his character. This is undoubtedly where Megatron would form his Might Makes Right mentality and believe the only course of action for undoing the damage Sentinel did to Cybertron is to destroy and conquer.
- At several points in the first half of the films, we get group shots of the Primes. It's hard to notice because they're usually brief and they're glowing blue holograms, but if you look closely, Sentinel is not among them. While it's easy to not think too much of this since it makes sense if these images are memorials, he's also not in the archive footage Orion Pax views at the start of the film. Additionally, while the film never calls them the Thirteen Primes, franchise lore veterans will know that there are indeed only thirteen of them, and these thirteen are the ones shown in group shots, which makes Sentinel's absence all the more suspicious, especially when he keeps talking about them like he was one of them.
- As Orion's leading D-16 to the spot above the Iacon 5000's starting line, they have to go along a bridge through an exhaust vent that Orion warns could launch them off to anywhere around Iacon. Shortly after when the two of them fall behind during the Iacon 5000 race, they use a nearby exhaust vent to launch themselves up to the front of the race.
- During the Iacon 5000, D-16 yells "If we survive this, I'm gonna kill you!" to Orion. He makes good on that promise when he accidentally fatally shoots Orion while aiming for Sentinel, and then intentionally lets his former best friend fall into Cybertron's core, which marks the point of no return and cements his transformation into Megatron.
- When Orion and crew board the train to the surface intended to carry 'irradiated metal' waste, the cars have a lot of wasted space considering they're automated and there's no pressing need to send the train out half-full. This is because they're actually carrying Energon, which is in much shorter supply, and Sentinel needs to deliver something to the Quintessons to demonstrate he's holding to his end of the bargain.
- Only some Cybertronians are born with Transformation Cogs, yet every cogless Cybertronian has a conspicuous hole in their chest where one would go if they had it. Because there was one there, but it was forcibly removed. Alpha Trion reveals this to the group, who don't know any better.
- Alpha Trion immediately asks about the four Miners lack of cogs, explicitly asking what happened to them as soon as he looks at them, making it immediately clear that the concept of coggless Cybertronians is not natural, but rather was something that had been done to them, several scenes before he explicitly states it.
- Alpha Trion explains how only Primus can choose who becomes a Prime; the scene briefly cuts to a shot of Orion right as he says this.
- B-127 explaining his job informs the audience that Cybertronians burn their trash, raising questions when we see Elita-1 loading a garbage disposal train. These questions are answered when we find out the trains are actually for transporting Energon for Sentinel Prime to deliver to the Quintessons.
- Sentinel Prime's rocket boots and weapons produce purple-coloured flames and lasers respectively, which don't match his blue and gold colour scheme. It's later revealed that he uses the stolen T-cog of Megatronus Prime, which glows the same purple colour.
- The device containing Alpha Trion's message is randomly found in the possession of B-127, who used it in creating structures from waste. Given that Sentinel betrayed the Primes, he was likely making sure anything that could lead someone to figure out what he'd done was disposed of, only for B to serve as a Spanner in the Works and find it.
- Even before his Start of Darkness begins, D-16 frequently makes comments that, while worded as snarky jokes, hint to his Suppressed Rage and willingness to use violence to solve problems.
- Freeze-Frame Bonus:
- A shot from the Iacon 5000 scene briefly shows a leaderboard of the competitors in the race — with all of the names and colors listed corresponding to an actual character from the G1 continuity. Names range from series mainstays like Blurr, Motormaster, and Chromia (who ends up beating Orion and D-16) to some deep cuts like Staxx and Cordon.
- The arcade machine that Orion punches Darkwing into is a parody of Street Fighter wherein the player as Sentinel is pitted against Megatronus (and by extension the other Primes).
- Freudian Trio: The High Guard. Starscream is the Ego (presents himself as authoritative enough to warrant leadership), Soundwave is the Superego (cooperates well with others so long as they give him reason to) and Shockwave is the Id (highly irritable and folds under pressure).
- From Nobody to Nightmare: D-16 once began his life as a simple Cogless miner, but his newfound confidence upon getting his T-Cog and his quest for vengeance upon finding out Sentinel had been lying to his people inevitably leads him to become the Big Bad of the series, Megatron.
- Getting Crap Past the Radar: When Orion gets ready to flip off Darkwing for firing Elita, the camera switches to Darkwing right before Orion could "transform" his finger.
- The Ghost: Thunderglide and Behemoth were mentioned by D-16 who excitedly saw the two among the group of Cogged citizens who would be participating in the Iacon 5000 race but they never make an appearance.
- The Gilded Age: Iacon City itself is a Cybrotronian take on this trope, with crisp Art Deco-esque aesthetics abound. That glitz and glamor is only true, however, for those living in the higher levels and especially Sentinel Prime's golden tower. The miners instead live in comparative subpar conditions and are forced to mine Energon both for Sentinel's personal use and as a means to placate the Quintessons.
- Go Mad from the Isolation: B-127 was shunted to sub-level 50 some time ago, most believed it only went to sub-level 40, where his one job was to look over junk about to be incinerated in case anything important showed up. He's positively giddy to have company when D-16 and Orion show up, as he built facsimiles of friends to alleviate his lonliness.
- Go Mad from the Revelation: D-16 seems to be pretty level-headed and a loyal friend, but after discovering that Sentinel Prime actually betrayed the Thirteen Primes, bargained a deal with the Quintessons for tribute and removed T-cogs from miners to keep them subservient has a very negative impact on his personality and outlook. This very quickly extends to growing conflict between him and Orion Pax.
- Goody Two-Shoes: Deconstructed and Played for Drama with D-16, who is the most set among the quartet for following protocol, rules, and the cult worship of Sentinel Prime. even though all three are part of a Fantastic Caste System that keeps those like him at the bottom. It's heavily implied it's just a coping mechanism for his situation, and over the course of the film his long-suppressed rage makes him act out.D-16: You just had to break protocol!Orion: Who cares about protocol?D-16: I do! I care! Because nothing bad happens when you stay on protocol!
- Gory Discretion Shot:
- Just before Sentinel decapitates Megatronus Prime in the hologram shown by Alpha Trion, the scene cuts to D-16 watching in shock.
- The scene of Alpha Trion's execution cuts to Sentinel's face as he does the deed, then cuts back to the Prime's corpse as it topples over.
- Greater-Scope Villain: The Quintessons are the ancient enemies of the Primes. They are also the ones that Sentinel has the mined Energon delivered to as part of their debt for taking control of Cybertron. In essence, they're also the root cause of the Great War that will ultimately re-deplete Cybertron's Energon supply and leave the planet teetering on the brink.
- Grievous Harm with a Body: Elita rips off one of Airachnid's own legs and uses it to beat her unconscious during their final battle.
- Guilt by Association Gag: Played for Drama and Deconstructed. After brutally killing Sentinel Prime for all the horrible deeds he's done, D-16, now transformed into Megatron, decides to kill everyone who "sided" with him. This not only makes him just as bad as Sentinel but also since earlier, Orion tried saving Sentinel, this makes him a "follower" and D-16 decides to leave him to fall to his death. As Megatron, when he begins trashing Iacon to destroy Sentinel's legacy, endangering the citizens, Elita and B-127 try to stop him and Megatron, seeing them do so, deems them to be Sentinel's "followers".Elita-1: Stop! It's over!
Megatron: It's "over" when every last one of his followers is DEAD! - Happy Flashback: The ending to the movie flashes back to the day Orion Pax first met D-16 and became friends. This heavily contrasts with the preceding scene where Optimus exiles Megatron and his followers from Iacon and their friendship becomes irrevocably broken.
- He Knows Too Much: D-16 points this out during his argument with Orion after they discover the truth about Sentinel's true nature.D-16: [groans] And what do you think he's going to do to us when he finds out that we know?
Orion: I'm not thinking about he's going to do, I'm thinking about what we're going to do. - Hourglass Plot: When the movie begins, Orion Pax is a cocky upstart who constantly gets into trouble with authority, having to be kept in line by the more cool-headed and rational D-16. This dynamic is tragically reversed after Sentinel Prime's deception is revealed, with Orion trying and failing to convince a revenge-obsessed D-16 to not go down the path of a warmonger.
- How Do I Shot Web?: With the T-Cogs of the deceased Prime granted by Alpha Trion, Orion Pax and company first gained the ability to transform into vehicles... and struggled with it. Pax gets his head stuck in his body and B-127 doesn't get his wheels until he's already crashed. Elita-1 and D-16 fare slightly better, if only because they are a bit more level-headed than their other companions.
- Humanizing Moment: While Sentinel Prime is the Big Bad of the film, he has a moment of this when he admits that Orion Pax and D-16's antics at the race were Actually Pretty Funny. Unfortunately for the duo, though, Darkwing didn't.
- Iconic Attribute Adoption Moment:
- The four Cybertronians that are the focus of the film initially don't bear that strong a resemblance to their typical designs. When Alpha Trion grants them transformation cogs from the dead Primes, their appearances change to more closely match their usual appearances. For example, Orion Pax gains Optimus' antennae and a more prominent shield emblem on his head, exhaust pipes on his shoulders, and a new chestplate that evokes the imagery of his truck cab windows.
- D-16's emblem initially begins as a foil decal of Megatronus Prime's head gifted to him by Orion, as D-16 idolized him. Sentinel later carves its design directly onto D-16's chest with a welding torch to mock him for his hero worship. In The Stinger, after his exile from Iacon, D-16, or rather, Megatron, decides to reapply his insignia with a branding iron this time, branding the rest of the High Guard with him, rechristening themselves as the Decepticons.
- Starscream's voice initially sounds reasonably human-like. It gains its high-pitched resonance when D-16 throttles him, damaging his vocalizer.
- During his fight with Starscream, D-16 discovers his iconic fusion cannon.
- The final act sees Orion Pax and D-16 complete their transformations into Optimus Prime and Megatron when Orion is granted the Matrix of Leadership by Primus at the same time that D-16 forcibly rips Megatronus' T-cog from Sentinel's chest and installs it into himself, dramatically bulking the two up into their more recognizable proportions, granting Optimus his signature faceplate and giving Megatron the more angular helmet of his past incarnations.
- When Optimus restores the T-Cogs to all the miners, several of them gain their more traditional appearance. Ironhide gains his chest window and the ridge on his helmet, Sideswipe gains his horns, hood chest, and helmet shape. Jazz gains his hood-chest and stares at amusement at his door-wings as a subtle nod to how this particular feature of his original toy is usually left out of his animated appearances.
- If We Survive This: D-16 says this to Orion as they're taking part in the Iacon 5000 using jetpacks.D-16: If we survive this, I'm gonna kill you!
Orion Pax: I accept those terms! - If You Kill Him, You Will Be Just Like Him!: Mercilessly deconstructed. Orion tries to lecture D-16 on this as the latter is ready to execute Sentinel for his betrayal, tyranny, and deception, telling him "Don't be like Sentinel". Though publicly executing Sentinel would undoubtedly be a very morally gray decision with heavy, irreversible consequences, telling D-16 the act would put him on the same level as a man who was pure evil in both their eyes (and was especially atrocious to him in particular) turns out to be the last straw in their relationship, and D-16 executes both Orion then Sentinel.
- I've Come Too Far: D-16 was horrified that the shot he fired to execute Sentinel instead maims Orion, who leaped in front of the helpless tyrant to stop his friend from becoming a murderer. Though visibly heartbroken as he held the mortally-wounded Pax over the precipice, D-16 realizes the unforgivable gravity of his mistake, and literally lets his dying friend go to instead complete his vengeance against Sentinel.D-16: (eyes turn red) I'm done saving you.
- Informed Attribute: Played With. Starscream proclaims that the only thing that matters to his followers is the strength of one 'bot over another, implying that he obtained his position by being the strongest of them all. However, from what we actually see him doing, including getting easily defeated by D-16 when he is challenged, to begging for mercy after he is beaten, to actually fleeing in cowardice when Airachnid raids the High Guard's base, it's more likely that he obtained his position through manipulation and scheming, much like other versions of the character. That said, his usual cowardice is couched in Pragmatic Villainy. Unlike the G1 version of the character he didn't run in terror when D-16 fights him, he only ran from Airachnid after being badly damaged by D-16 and is the first one to shout "ALL HAIL MEGATRON!" and join Megatron in the battle against Optimus.
- Instantly Proven Wrong: After the mine explosion, Elita-1 chews out Orion Pax, telling him he just put her at risk of being fired. He assures her that he is the only one who went off protocol and Elita-1 won't get in trouble, only for Darkwing to appear and fire her.
- Ironic Echo: During the final battle when Sentinel was about to make a Coup de Grâce on D-16, he says "Rise up!" After D-16 kills Sentinel and reclaims Megatronus Prime's cog from him, he yells the same thing during his speech to the High Guard before proclaiming himself as Megatron.
- Irony:
- In the majority of continuties, Megatronus Prime betrayed the other Primes to become "The Fallen". In this continuity, Megatronus not only remained a loyal and heroic Prime to the end, but he was the one on the receiving end of betrayal along with the other Primes by Sentinel Prime.
- D-16 speaks of the end of the age of Primes... and proceeds to install Megatronus' cog, name himself after him, and brand his face onto the bodies of his followers. To further add to the irony, Megatronus Prime himself witnesses the rebirth of Orion Pax, Megatron's former best friend, into Megatron's greatest nemesis, Optimus Prime.
- It's All About Me: The reason why Sentinel betrayed the Primes to the Quintessons. He believed he deserved power over the Primes, and struck a deal with Cybertron's greatest enemy in order to acquire it for himself.
- I Will Only Slow You Down: Jazz attempts to get Orion and D-16 to flee the tunnels using their jetpacks without him as they're collapsing. He initially freaks out when Orion immediately does just that, not having expected Orion to just do it without argument, but Orion actually wants the jetpack as a lever to free Jazz from the rubble pinning him down.
- Jetpack: Miners use jetpacks to traverse quickly through the mines as the shifting ground makes it difficult and dangerous to move on foot. Orion Pax would use these jetpacks to participate in the Iacon 5000 with D-16 in lieu of having the ability to transform into vehicle forms like the other participants in the race. Orion Pax would later rally other miners to rebel against Sentinel using their jetpacks along with other mining tools.
- The Joy of First Flight: Or rather The Joy of First Transformation. After Alpha Trion gifts Orion Pax, D-16, B-127 and Elita-1 the T-Cogs of his late fellow Primes, the quartet are ecstatic over having transformed into their alt-modes for the first time of their lives albeit after a brief disastrous partial transformation.
- Jumping Off the Slippery Slope: D-16/Megatron quickly goes from simply wanting to kill Sentinel to wanting to destroy Iacon City and everyone in his way simply due to guilt by association with everything wrong with Sentinel's rule and the Primes.
- Karma Houdini: The Quintessons, who orchestrated Sentinel's takeover of Cybertron and were ultimately responsible for stripping the planet of energon, go unpunished by the end of the film. But as Optimus makes clear by the end of the film, they will be watching for them if they ever return to the planet again.
- Kick the Dog: Sentinel Prime horribly burns the sigil of Megatronus Prime into D-16's chest just to mock him and his "hero".
- Killed Mid-Sentence: Sentinel runs a captive Alpha Trion through with his double-bladed sword while Alpha Trion makes a speech declaring that Sentinel's downfall was only a matter of time.
- Kill on Sight: What the Quintesson ships do to any living beings they detect on Cybertron's surface, as one robotic creature is unfortunate enough to find out.
- Kneel Before Zod: What sells the fact of Sentinel having betrayed Cybertron to the Quintessons is the sight of him actually kneeling before the Quintesson troops/commander when they arrive on the planet's surface.
- Land of One City: Transformer society doesn't seem to extend outside of Iacon City.
- Large and in Charge: Sentinel Prime, the current ruler of Cybertron, is significantly taller and overall larger than other Transformers, to say nothing of the diminuitive Cogless. It's later revealed that the Thirteen original Primes were of similarly grand proportions. Both Orion and D-16 eventually gain the same towering stature in roughly the same movement they're rechristened Optimus Prime and Megatron respectively, Optimus through the Matrix of Leadership, and Megatron through ripping Megatronus's transplanted T-Cog out of Sentinel Prime's corpse and taking it for his own.
- Laser-Guided Karma: Most of Darkwing's scenes involves him talking down to and even assaulting Orion Pax. When Orion returns to rally the miners against Sentinel, he punches Darkwing hard enough to send him flying.
- Let Me at Him!: As D-16 and Starscream battle, Shockwave tries to step in to aid his leader, though Soundwave holds him back.
- Liar Revealed: A variant where the antagonist lies instead of the protagonist. Alpha Trion informs the heroes that Sentinel Prime, the idolized leader of Cybertron, is "no Prime". He betrayed the Primes by bending over to the Quintessons, resulting in the Primes' deaths and Cybertron falling under Quintesson control. Sentinel acted as a despotic Puppet King, forcing cogless Cybertronians to mine Energon for the Quintessons while feeding the public a lie about the Primes' victory 50 cycles ago. His deceit is eventually exposed to everyone in Iacon who turned against him, and he meets his end when D-16, enraged by the betrayal, tears him apart and uses his T-cog (which belonged to Megatronus) to evolve into the powerful Megatron.
- Life/Death Juxtaposition: Done in a symbolic manner in the climax. D-16 fights through Sentinel's remaining guards, tears him in two, takes Megatronus Prime's T-Cog from his chest to use as his own, and gives a New Era Speech to the assembled Cybertronians where he declares his name is now Megatron. This is intercut with scenes of a dying Orion Pax falling into the core of Cybertron, meeting the spirits of the Thirteen Primes, and being entrusted with the Matrix of Leadership and the future of Cybertron, and he awakens rechristened as Optimus Prime.
- Little "No": As D-16 struggles with the last fettering of friendship with Orion while holding him over the precipice, Orion can see him giving in and begs his friend not to let go; for D's sake more than his own.
Tropes M - Y
- Made of Explodium: Energon mining is made incredibly dangerous by the fact that the energy has a tendency to go unstable, creating massive explosions that will collapse any mine that it is drawn from.
- Magical Security Cam: When Airachnid's memories are broadcasted across Iacon City to reveal Sentinel's treachery, scenes from earlier in the movie are replayed in exactly the same way; all of them at angles which would have been impossible for her to record, even with her enhanced vision. Notably the footage of Sentinel bragging of having Megatronus' cog is from D-16's point of view.
- Major Coward: Shockwave is quick to change his tune when Elita threatens another beatdown.Shockwave: We will follow you!
- Mass "Oh, Crap!": How Orion, D-16, Elita and B-127 react when they witness firsthand that Sentinel is nothing more than a Quintesson puppet. Later, this happens to all of Cybertron's population after they learn the truth.
- Mass Super-Empowering Event: At the end, after Orion Pax is transformed into Optimus Prime and granted the Matrix of Leadership, it restores all the cogs to the Transformers who had them removed at birth, so that they can all transform.
- Meaningful Name: Multiple examples abound.
- Orion would inevitably gain the name Optimus Prime. The name would refer to his unshakable optimism, something Elita acknowledges and praises him for despite his recklessness. In latin, Optimus also translates to "The Best", referring to how he was deemed worthy to lead Cybertron by Primus.
- "Orion" is the Greek Constellation of The Hunter, or "Seeker" if you will; Coupled with "Pax", the Latin word for "Peace", his birth name can be interpreted as "One Who Seeks Peace."
- D-16 ends up renaming himself Megatron after Megatronus Prime. He idolized the legend of Megatronus but came to despise the title.
- Autobots: Declaring themselves free to carve their own destiny without Sentinel's draconian work regime to pay off his debt to the Quintessons, Optimus' faction comprised largely of the freed miners of Iacon dub themselves Autobots, after their newfound autonomy.
- Decepticons: The name receives its origins in the movie's stinger, with Megatron using the title for himself and his followers to represent how they're the only ones who recognize that Cybertronian society is a sham that needs to be entirely eliminated, having "seen through" the deception initiated by Sentinel. Also carries a second, unintended meaning on his part as it also represents Megatron's dedication to lying to himself and demonizing his old friend rather than admitting he's gone too far.
- Orion would inevitably gain the name Optimus Prime. The name would refer to his unshakable optimism, something Elita acknowledges and praises him for despite his recklessness. In latin, Optimus also translates to "The Best", referring to how he was deemed worthy to lead Cybertron by Primus.
- Mechanical Animals: The surface is shown to have deer-like robots.
- Mechanical Lifeform: The Cybertronians themselves and the Mechanical Animals seen on the surface.
- Microts: The passage of time on Cybertron is counted in 'cycles', a unit seemingly analogous to years, with fifty cycles having passed since the Primes sacrificed themselves to end the war against the Quintessons.
- Missing Floor: It was believed there were 40 sublevels in Iacon, but Orion Pax and D-16 are taken by Darkwing to level 50 when they are reassigned to waste management. B-127 explains that these levels are so bad that people simply never speak of them.
- Mistreated Miners: Transformers born without cogs, like Orion Pax, D-16 and Elita-1, lack the ability to transform. They are forced to work in dangerous conditions mining Energon and looked down upon by Transformers with cogs. Alpha Trion reveals that no Transformer is born without a cog, and Sentinel Prime removed them at birth to create an artificial underclass of Transformers he could oppress and force to mine Energon. When the Quintessons aren't satisfied with his offering of Energon, he puts out orders to make the miners work triple shifts until he gets enough.Ironhide: You can't be serious. We just worked 22 shifts without a break! These miners need rest and time to repair and...
Darkwing: Sentinel Prime wants more Energon. So get back in the mines before I make you get back in— (Orion Pax punches him and sends him flying into an arcade cabinet) - Mood Whiplash: Orion's group reaches the surface on top of a garbage disposal train and after a few dangers reach a seemingly calm evening as they admire the surface world... Then a gigantic wave of shifting metal threatens their lives and the moment is ruined and replaced with a dreading moment that is also followed suit by B-127 running off in a panic first before his fellow bots join him.
- Motor Mouth: B-127 absolutely cannot stop talking, unless something serious is going on. This leads to an amusing moment where Shockwave (keyword: attempts to) gag the captive B because he wouldn't shut up.Elita: Why is he gagged?
Shockwave: He wouldn't stop talking.
Elita: Even when he was unconscious?
Shockwave: ESPECIALLY WHEN HE WAS UNCONSCIOUS! - Mythology Gag: As a celebration of the 40th anniversary of the Transformers series, Transformers One has references to all across the franchise's forty-year history, enough to warrant its own page.
- Never Say "Die": Heartbreakingly averted when D-16 lets out his Suppressed Rage.Orion: But don't you want to stop him?
D-16: NO, I WANT TO KILL HIM! - Never Trust a Trailer:
- The first trailer places emphasis on the group getting T-cogs and transforming for the first time, which indicates a standard Superhero Origin story where they are "gifted" their powers, with Elita saying that "[they] got them for a reason." The movie, and later trailers, offer more context regarding a caste system and the threat of the Quintessons, and Elita's line is never spoken in the film proper.
- The second trailer begins with Optimus and Megatron fighting one another, while Optimus narrates that they've been at war for thousands of years, indicating that this scene is a Flash Forward of their future while the main story is focused on their past. The fight between Optimus and Megatron is actually the climax of the film.
- Some of the trailers focused on the more humorous moments in the movie, such as the mishaps the characters have when first learning to transform or the playful bickering between Orion and D-16 and don't show the two fighting each other. This gave the impression that the movie would be a lighthearted Buddy Picture about the characters' early years set before the Autobot/Decepticon war, when in fact the movie has its fair share of darker moments and ends on a very bittersweet note.
- Another trailer has Orion saying "What happened to my best friend?" playing over scenes of D-16 acting in a violent manner, implying that he would somehow be corrupted as part of his turn to Megatron. In the final film, Orion's line is another Missing Trailer Scene, and while getting a T-Cog does change D-16's personality, his shift is more due to learning the truth about Sentinel Prime. In the end, no outside forces were responsible for D-16 becoming Megatron, it was his own character flaws, which makes his fall all the more tragic.
- No mention is made of the allegiances of future antagonist characters such as Airachnid and Starscream in the trailers to obfuscate the fact that the Decepticons have not formally assembled yet, and that the two are on opposing factions, with the former working for Sentinel and the latter working for the High Guard that wants to depose Sentinel.
- Nice Job Breaking It, Hero!:
- D-16 accidentally sets off the conflict for the latter half of the film by being unable to keep his cool when he and the others witness Sentinel's exchange with the Quintessons. This alerts Airachnid to their location, and leads to her capturing Alpha Trion before hunting after them with Sentinel's troops.
- Orion tries to convince D-16 not to murder Sentinel but accidentally pushes him into his Rage Breaking Point by saying "Don't be like Sentinel." This leads to D-16 shooting Orion by mistake while trying to kill the fallen tyrant.
- Nice Job Fixing It, Villain!:
- D-16 inadvertently caused Orion Pax to become Optimus Prime. If he hadn't dropped a badly wounded Orion Pax into the abyss where the core of Cybertron was, the latter wouldn't have been given the Matrix of Leadership and ascended into Optimus Prime. It resulted in Megatron being defeated by his hand and ending up exiled from Iacon.
- Had he not open fire at the Cogged citizens of Iacon with the High Guard following his lead for the "sin" of being Sentinel's followers, the would-be Decepticons, whose names are shown in the Iacon 5000 race's participant list, would have joined his side as part of his Decepticons. Instead they join the newly formed Autobots under Optimus Prime.
- The entire journey the four miners undergo only happens because Darkwing decided to be a petty jerk and dump Orion and D-16 into the trash disposal level instead of taking them to Sentinel's luxury maintenance facilities. Sentinel covers it up later, but he was clearly being genuine about the offer as he could use them to make the miners work harder. Had Darkwing not gone behind his boss' back Orion and D-16 might never have discovered Alpha Trion or the truth.
- Airachnid brags to Orion that she can see everything as a way to intimidate him. This is what gives him the idea to use her memories to replace the wrecked proof Alpha Trion gave them needed to expose Sentinel.
- D-16 inadvertently caused Orion Pax to become Optimus Prime. If he hadn't dropped a badly wounded Orion Pax into the abyss where the core of Cybertron was, the latter wouldn't have been given the Matrix of Leadership and ascended into Optimus Prime. It resulted in Megatron being defeated by his hand and ending up exiled from Iacon.
- No Focus on Humans: Due to being a Prequel set before the traditional story with the factions warring on Earth, there are no human characters whatsoever and the movie is set entirely on Cybertron. The only other non-Transformer lifeforms in the movies are robotic deer and the Quintessons, which themselves have only a few minutes of screen time.
- No OSHA Compliance: The Cybertronian mining system treats its workers as expendable, subjecting them to perilous conditions without protective gear or safety protocols, which leaves them vulnerable to injury and death. This is darkly justified: Sentinel, the so-called "leader", is a conniving tyrant who has stripped generations of Transformers of their transformation cogs, chaining them to the mines and forcing them to dig for Energon, which he trades to the Quintessons for power.
- Not His Sled: Megatronus Prime, better known as The Fallen, is often depicted as a Greater-Scope Villain and the first Decepticon, who was vilified after betraying the rest of the Primes. Here, he does no such thing and is loyal to the Primes' cause to the end — the real traitor to the Primes is Sentinel.
- Not-So-Well-Intentioned Extremist: D-16/Megatron is absolutely right that Sentinel needs to be overthrown, but in the end he's only concerned with getting revenge and satisfying his rage, not in deposing Sentinel to build a better Cybertron like Orion/Optimus is.
- Off with His Head!:
- B-127's inanimate "friend" Steve gets accidentally beheaded twice: once by Orion, and the second time by B himself while demonstrating his new knife hands.
- This is also how Sentinel killed Megatronus in the past.
- Airachnid does this to an unfortunate Conehead.
- Oh, Crap!: D-16 has this reaction when he realizes that he and Orion are about to race in the Iacon 5000, shortly before they get dropped out a trapdoor in the starting line gate and use jetpacks to race with the Cybertronians in their alt-modes. This was after he told Orion the previous night that this was a bad idea.
- One-Steve Limit: While most of the main quartet have numerical designations, the film never shows any other Cybertronians of the "D", "B", or Elita series.
- One-Winged Angel: In his final battle with the heroes, Sentinel dons a suit of power armor. The way it grows out of his body and the abilities it gives him implies it's a product of Megatronus Prime's T-cog, as Megatron gains a similar upgrade after taking it for himself.
- Only the Chosen May Wield: The Primes were gifted the Matrix of Leadership, symbolic of Primus' divine approval, by their creator, which in turn allowed the energon that sustains all life on Cybertron to flow out of the core of the world. When Sentinel tried to pry it out of the chest Zeta Prime, it crumbled to dust in his hands, rejecting him as utterly unworthy for his treachery and depravity. But when a mortally wounded Orion falls deep into the core of Cybertron, he is hailed by the voice of Alpha Trion for his compassion and idealistic devotion to freedom. He is restored and reformatted into a new Prime, Optimus Prime, and the Matrix is reconstituted inside of him.
- OOC Is Serious Business:
- B-127 is a relentless chatterbox who never stops talking or making jokes to his friends. But even he can't make light of their situation after learning that Sentinel Prime is secretly the puppet of the Quintessons and that he forcibly removed their Transformation Cogs. Later on, he goes quiet again when he, D-16 and the High Guard are captured by Sentinel to be executed.
- D-16 gradually stops acting like his usual friendly, dedicated self. Tipping Orion off that he's slowly slipping onto a darker path.
- Organ Theft: Sentinel Prime extracted the transformation cogs of many transformers before they go online. He then used the cogless transformers as lower class workers to mine energon for him. He even took Megatronus' cog for himself after killing him. At the climax, D-16 gives him a taste of his own medicine, ripping Megatronus' cog out of Sentinel's wreckage to claim it for himself after killing him.
- Origins Episode: The film is set before the Autobot-Decepticon War and how Optimus/Orion Pax and Megatron/D-16 went from being the best of brothers to the worst of enemies and discovered how to transform. It also acts as this for Elita-1 and B-127, as they gain their abilities alongside them.
- Pardon My Klingon: As in other depictions, Cybertronians have their own swears in the form of "glitch" or, humorously "Go-bots". Averted, when Elita says "hell" and B-127 keeps saying "Badassatron".
- Parental Bonus:
- Orion taunts Darkwing by saying that one of his fingers can transform. The scene cuts away before he can fully raise his finger, but older viewers familiar with a certain gesture will be able to quickly piece things together based on his middle finger being visible rising before the camera cuts away.
- B-127 has strong enthusiasm for landing a government job, something the adults in the audience will be able to relate to.
- The Pollyanna: Elita-1 comments that Orion was not the most skilled worker and often got into trouble, but his best trait was an underlying optimism that would make those around him excited to be there.
- Praetorian Guard: The Trackers, Sentinels personal guards who protect him, and hunt down anyone that would be a threat to his rule.
- Precision F-Strike:
- Elita says "hell" twice in the film, the first when chewing out Orion for breaking protocol, and the second when she tells him that she can reroute a garbage train to infiltrate Sentinel's tower.
- B-127 tries to get Orion and D-16 to call him "Badassatron".
- Protagonist Journey to Villain: A key part of the storyline is D-16's journey to becoming the tyrannical monster known as Megatron triggered by discovering Sentinel's deception and treachery.
- Public Execution: Sentinel plots to execute the captured High Guard, B-127 and D-16 after framing them to look like Quintesson spies. Ironically, he ends up publicly executed himself by the enraged D-16, later known as Megatron.
- Punch Catch:
- Darkwing tries to punch Orion in the face for talking back to him, only for D-16 to catch his fist and try to apologize for his friend's impertinence. Darkwing just punches him in the face, instead.
- D-16 tries to punch Sentinel, only for Sentinel to shift his Arm Cannon over D-16's fist, locking it in place. He then hurls the smaller bot across the room.
- Optimus Prime manages to catch Megatron's punch in their showdown, but then Megatron just extends his Fusion Cannon muzzle into Prime's face.
- Punctuated! For! Emphasis!: D-16 does this twice.
- The first is when he seriously assures Orion Pax that he'll lead him, B-127, and Elita-1 in finding a way back to Iacon after taking the map coordinates and the proof of Sentinel Prime's betrayal from him.D-16: I... got... it.
- The second happens later on when D-16 declares himself as Megatron after killing Sentinel Prime and taking Megatronus Prime's T-Cog.D-16: I... AM... MEGATRON!
- The first is when he seriously assures Orion Pax that he'll lead him, B-127, and Elita-1 in finding a way back to Iacon after taking the map coordinates and the proof of Sentinel Prime's betrayal from him.
- The Quisling: Sentinel secretly defected to the Quintessons during the Primes' war against them, and since killing his former masters, now aids the Quintessons in stripping the planet of its resources. Unlike most examples of the trope, though, he goes to great lengths to ensure that his followers have absolutely no idea that he has turned them into tools for their greatest enemies.
- Reassigned to Antarctica:
- Elita-1 gets fired from being head of a mining crew to be reassigned to waste management despite Orion Pax wanting to take the blame for her.
- Darkwing, angered by the two for causing him to lose the Iacon 5000, takes Orion Pax and D-16 to the lowest level to be reassigned to waste management along with B-127.
- Reclaimed by Nature: The surface of Cybertron is mostly metal, but as Orion's group approaches the coordinates from the message, they find signs of organic life on the surface, which seems rather out of place on a world full of Mechanical Life Forms. It's an early hint that that the Quintessons still have influence on the planet.
- Reconstruction: As to the nature and need for the toyetic transformations in the franchise. Alpha Trion explains the philosophical and spiritual components of this quirk in Cybertronian physiology, that it is a symbol and a reminder of a transformer's potential to affect great change — good or ill — within and without.
- Recycled Soundtrack: Brian Tyler reuses an ascending four-note motif that he first developed for Transformers: Prime to (fittingly) represent the Thirteen Primes here.
- Red Eyes, Take Warning: Throughout the film, D-16's yellow eyes slowly grow more and more red, becoming orange by the time of he attempts to end Sentinel Prime as Orion takes the blow, leading to them becoming a deep red as he embraces his new identity of Megatron.
- Rejected by the Empathic Weapon: Sentinel betrayed the Primes and tried to claim the Matrix of Leadership for himself, only for the artifact to disintegrate at the touch of one it deemed unworthy of its power. In the process, the energon flow shut down and Sentinel was forced to resort to mining the planet's energon veins to gather enough to pay his debt to the Quintessons.
- Repurposed Pop Song: The trailer is set to "Start Me Up" by The Rolling Stones.
- Revenge Is Not Justice: What definitively shatters Orion and D-16's friendship is their conflicting views of how to overturn Sentinel's regime, Orion seeks, and succeeds, in exposing the false Prime's crimes to Iacon, rendering him virtually powerless, so that a new, better, system can be built, but D-16 will only be satisfied with personally destroying Sentinel and all he's built in recompense for everything he's taken from him. Despite Orion pleading with his friend that an execution would be exactly what Sentinel would do and would not be healthy for rebuilding Iacon, D-16 remains committed to his revenge, even when it seemingly comes at the cost of Orion's life.
- The Revolution Will Not Be Civilized: Or at least D-16's revolution won't be. His response to Sentinel's betrayal of Cybertron is to lead his followers into tearing Iacon City to the ground.
- The Revolution Will Not Be Vilified: Orion inspiring the miners to rise up, though, ends up much more noble since he's more focused on the future, not revenge. The film ends with Orion, now Optimus Prime, returning the miners' stolen transformation cogs and restoring Cybertron's natural Energon flow, effectively abolishing the caste system and artificial scarcity that Sentinel created.
- Rewatch Bonus: A second viewing of the film will expose just how much of D-16's violence and selfishness was easily overlooked because of his timidity and close friendship with Orion. And it's noticeable that his reverence of Megatronus Prime is all based on Might Makes Right. It's only when he learns the Awful Truth that all of these negative traits become more apparent and transforms him into Megatron.
- Right for the Wrong Reasons: Orion Pax's attempts to research the possible whereabouts of the Matrix of Leadership all lead to the same story cutting off at the same point: that it was lost during the war with the Quintessons. He knows there must be more to it, because it doesn't make sense that it would just vanish without a soul knowing where to look. As he learns from Alpha Trion, it really did just vanish, because Sentinel Prime betrayed the Primes and tried to claim the Matrix for himself, causing it to vanish when it deemed him unworthy, revealing a lot was withheld from the records.
- Robots Enslaving Robots: The film shows a Transformation-based Fantastic Caste System similar to other continuities, namely that Cybertronians born without their cogs, such as protagonists Orion Pax and D-16, are forced to either mine energon for the Transformers or get stuck in menial jobs like waste management. Halfway through the film, it's revealed that Cybertron's leader Sentinel Prime had ripped the transformation cogs out of newly formed Cybertronians to create a mining slave class, with most of the Energon he gives to Cybertron's new master, the Quintessons.
- Rule of Symbolism:
- Alpha Trion talks about the transformation cogs every Cybertronian is born with as not just being a means to the end of transformation, but a physical representation of Primus' desire for his children to have the freedom to make their own choices about their lives, and to become whatever they want to be. It's not a coincidence that Sentinel Prime's regime literally rips the T-Cogs out of protoforms' chests before they are fully formatted to take away that freedom and trap them into lives of toil as lowly miners for his benefit, with Optimus' first act being to restore these gears to their rightful owners once the regime dissolves. For that matter, D-16's Protagonist Journey to Villain starts in earnest after he's given a gear. After all, freedom means having the freedom to make bad choices too...
- Once given the power to transform, the protagonists' vehicles reflect the people they are and are becoming. Orion Pax becomes a truck, something reliable and strong that carries others' weight. Elita and B-127 become a motorcycle and a sports car, respectively, fast but finicky vehicles that reflect their quick thinking and emotional volatility. And D-16 becomes a tank, demonstrating a worrying aptitude for manifesting weaponry well before any of the others do, reflecting his growing desire to lash out at the world and armored against future feelings of betrayal. He's also the first to sprout a very familiar looking Arm Cannon in his humanoid form during a battle for dominance with Starscream.
- During the climax, when Orion arrives to rally the miners into helping him and the High Guard fight against Sentinel Prime, he gets down on his knees to speak to them. Showing that, despite his newfound size and power, he is still the same as he was, and as a leader, he is willing to get down on the level of his fellow Cybertronians to help them. He also exposes his new transformation cog in his chest as he explains the truth, metaphorically "baring his heart to them" to show that unlike Sentinel, this isn't some shallow attempt to play to their emotions. By contrast, when D-16 rallies the High Guard to destroy Iacon and extinguish Sentinel's legacy, he looks down on them while towering high above; symbolizing his new tyrannical status.
- Despite being one of the (relatively) few Cybertronians to possess a T-Cog, Sentinel never actually transforms, instead applying more powerful armor to himself to fight. His corruption and narcissism have progressed to the point where not only does he refuse to be seen as anything else, but he's completely lost touch with his people.
- Sentinel tearing off the Megatronus decal and then crudely carving it into D-16's chest is symbolic of how Megatronus's image as the most powerful and noble of the Primes will soon be corrupted once D-16 adopts his name and becomes Megatron. This is pushed further by D-16 taking Megatronus's T-Cog for himself, basically taking the Prime's power and using it for his own malicious desires and further tarnishing his name.
- Rule of Three: This happens to D-16 regarding his right leg.
- D-16 got struck by a flying part of an unlucky Cybertronian racer, breaking his right leg.
- While being chased by the airborne soldiers of Sentinel, D-16's right leg partially transform into a peg leg tank tread, forcing him to drag it along with him.
- D-16 willingly transforms his right leg into a partial tank tread to kick away Starscream in their fight.
- Running Gag: Elita keeps punching people in the face.
- Scary Dogmatic Aliens:
- The Quintessons, the secret rulers of Cybertron, who have enslaved the population and have gone about stripping it of resources through a defector who rules under their command.
- And of course, the Decepticons, who are on their way to becoming a fascist power on Cybertron complete with co-opting a neutral piece of iconography into a symbol for their cause.
- Scenery Porn: The pre-war Cybertron is pure eye candy, with crystal landscapes, lush jungles, and a synth-wave sunrise. Even the more chaotic upper world is a mesmerizing metallic desert-like land surrounded by forests and other biomes.
- Screw the Rules, I'm Doing What's Right!: Orion Pax believes firmly in this. He saves Jazz from a tunnel collapse, despite Elita telling him to follow the "protocol".
- Screw This, I'm Out of Here!: While on the train on the surface, B-127 starts running away from a rising landmass while the rest of the team stares at it before joining him in the run.
- Self-Applied Nickname: There is a Running Gag where B-127 is trying to get everyone to call him "Badassatron". It doesn't take.
- Senseless Sacrifice: Orion Taking the Bullet for Sentinel ultimately only delays D-16 from killing him for a few moments, and if anything cemented that the latter had gone too far to back down now. Immediately after D-16 decides to let Orion fall, he tears Sentinel in half and completes his transformation into Megatron. However, while Orion's sacrifice failed to stop his friend from crossing the line, it also is what makes Primus deem him worthy of coming Back from the Dead as Optimus Prime.
- Sequel Hook: The film ends with Megatron and Optimus' fight ending before things get From Bad to Worse, with Megatron being banished, but clearly preparing his return, with Optimus leading the Autobots to be ready for future threats. The Stinger rectifies the hook by having Megatron turn his army into the Decepticons to rise back against Optimus. The Quintessons using Cybertron as a client state is acknowledged as something that they will have to deal with later.
- Shapeshifter Mode Lock: Sentinel ordered the removal of the Transformation Cogs from so many protoform bots before they were even brought online, locking them all into diminutive simplistic robot forms with conspicuous empty T-cog sockets. They were all effectively mode-locked at birth to make an underclass to do the dangerous grunge work such as mining the dwindling Energon resources. This mutilation is undone by Primus at the end after the ascension and establishment of Optimus Prime's rule, with all the stolen T-Cogs flowing up to be returned to their owners following the restored plentiful flow of Energon.
- Shapeshifter Showdown: Fight choreography really leans into transformation as an inherent Cybertronian trait, with characters not just making use of their vehicle modes in combat, but also using partial transformations to launch or evade attacks and even weaponizing their vehicle kibble in robot mode.
- Shout-Out: During the climactic scene of D-16 tearing through Sentinel Prime's guards before tearing through him, his now-red eyes are trailing energy as he fights his way forward like a berserker. Production Designer Jason Scheir confirms
is a reference to Gundam Barbatos Lupus Rex doing the same thing in similar contexts. - Shut Up, Kirk!: Sentinel tells the captured Alpha Trion to save his speeches. When he tries to make another speech about how Sentinel is destined to be defeated, Sentinel shuts him by killing him before he can finish.
- Skyward Scream: Elita lets out a furious scream after getting stranded on the surface of Cybertron with Orion, D-16 and B-127. She vents her frustration on a nearby rock before decides to go with the group to find the Matrix under the condition of being credited for it.
- Slavery Is a Special Kind of Evil: They're never said to be this, but the cogless miner caste system created by Sentinel functions this way. They're mistreated workers on the bottom rung of society forced to work themselves to death to please the higher ups in dangerous conditions. Their overseers like Darkwing throw words like "No-Cog" at them like fantastic slurs and regularly abuse them physically if they can get away with it.
- Slowly Slipping Into Evil: D-16 after learning that Sentinel betrayed Cybertron to the Quintessons and killed the Primes. His rage and lost respect for Sentinel quickly leads him to want to kill Sentinel for it. When the group encounter the High Guard, he takes charge by beating Starscream to a pulp. The final step is when Orion prevents him from killing Sentinel by Taking the Bullet. D-16 completely goes off the deep end, allowing Orion to fall into a pit, and having no hesitation over attempting to kill his old friend when he returns as Optimus Prime.
- Smug Snake: Sentinel is quick to talk down and mock those he believes he has an advantage over. But when D-16 starts to get the better of him, he's quick to try and cut a deal with him, and even tries to crawl away in utter fear. Darkwing is also taken out in one punch when confronted by a now cogged Orion Pax as opposed to the cogless bots he was used to bullying.
- The Social Darwinist: Starscream and his followers all believe that all that matters on Cybertron is the strength of one Transformer over another. This philosophy ends up biting him when D-16 comes along and proves to be far stronger than he is.
- Spanner in the Works: Had Darkwing not sent Orion Pax and D-16 down to the waste management out of pettiness for humiliating him during the Iacon 5000 race, the whole plot of the movie wouldn't have happened with the two remaining blissfully unaware of Sentinel Prime's true nature while enjoying the spotlight of being public celebrities to the miners under his sponsorship.
- Spin to Deflect Stuff:
- Airachnid is able to her VTOL blades to deflect blaster fire from High Guard members.
- After Orion Pax becomes Optimus Prime, he is able to transform his iconic Energon axe out his arm and spin to deflect Megatron's double arm cannon shots.
- Squee: B-127 is bursting with unrestrained enthusiasm when he recognizes the High Guard who held them captive and later discovers his new body has a battle mask and knife hands.
- Stacked Characters Poster: The theatrical poster arranges the main characters in a dynamic pyramid stack, with Orion Pax and D-16 looming largest at the top to highlight their central rivalry, while Elita-1, B-127 and other key bots like Starscream and Soundwave form the layered base below, all posed heroically against a vibrant Cybertronian backdrop.
- Start of Darkness: Orion and D-16 start off as friends, but D-16 will inevitably become something more sinister and dangerous. The starting-off point occurs when his group learns that Sentinel Prime isn't a Prime at all, and has been conspiring with their sworn enemy on the surface of their planet.Elita-1: He's...different.
Orion: Yeah, no, I picked up on that. - The Stinger:
- In the mid-credits scene, B-127 returns to his "friends" in sublevel 50 to catch them up on the film's events and show off his evolution and powers, only to accidentally behead two of them with his knife hands, causing him to let out a cut-off Big "NO!".
- In a post-credits scene, Megatron and his followers declare themselves the Decepticons and brand themselves with a mark based on Megatronus Prime's face.
- Suddenly Shouting: After the heroes have learned about Sentinel's betrayal, including how all their hard work has just been to provide Energon to the Quintessons, Orion and D-16 get into an argument over what to do next, with D letting his anger boil over due to the situation and thinking Orion will just make things worse for them. When Orion asks D doesn't he want to stop Sentinel, D screams "NO, I WANT TO KILL HIM!" so loud it echos.
- Sudden Soundtrack Stop: Used a handful of times, at first for for comedic effect:
- In the first scene, where Orion Pax claims to a pair of guards he can transform. The music swells up as he shifts his body, seemingly to do just that...then cuts off as he simply runs away.
- Again when he seems to outrun his pursuers only to fall down a hole.
- When the protagonists are trying to figure out how to transform. They prepare to transform On Three, then the music stops as they run off a cliff.
- Shortly after, when Orion is still trying to figure it out and tucks his head in
- In the climax when B-127 unwittingly bisects a soldier's head with his "knife hands". The music then resumes in the next shot.
- When three soldiers have their weapons trained on Pax, only for B-127 to cut them all up.
- Done more seriously later on. The score swells dramatically as D-16 prepares to shoot Sentinel, only to be cut off with the other sound effects when Orion jumps in the way. For a good ten seconds, the shot of Orion's body falling plays out in complete silence until D-16 catches him.
- Take That!: Doubling as a Mythology Gag, Elita-1 dismissively calls D-16 and B-127 "idiot Go-Bots", taking a shot at the Transformers property's most infamous rival.
- Taking the Bullet: During their argument over what to do with Sentinel, D-16 aims his fusion cannon at the false Prime's head and fires. To his horror, Orion jumps in the way, and is left literally hanging on for dear life as a result.
- Tempting Fate: Of course when making a movie about two characters who are known to become such archenemies, this is bound to happen a few times: One of the most notable examples is D-16 assuring Orion he'll "always have his back".
- This Is Going to Be Huge: B-127 seriously believes his nickname "Badassatron" will catch on as long as he says it in a Soundwave-style voice. Anyone with knowledge of the myriad of Transformers continuities knows the only nickname B gets will be the far less macho "Bumblebee".
- Transformation Sequence: But of course there would be. When Alpha Trion upgrades Orion, D-16, B-127, and Elita-1, their bodies upgrade themselves to accommodate their new T-cogs and abilities, making them bigger and stronger. In the climax, D-16 taking Megatronus' T-Cog from Sentinel's corpse triggers his own transformation into Megatron while Orion receives an even bigger one after the Primes revive him as the new Prime, Optimus.
- A Truce While We Gawk: On top of the train filled with Energon cubes, a skirmish between Elita-1 and Orion Pax, D-16 and B-127 stops when the four heroes realize that they're on the surface of Cybertron and they admire the planet's beauty.
- Two-Act Structure: The first half of the film follows Orion and D-16's journey to prove themselves as being more than just miners, then venturing to the surface of Cybertron to find the lost Matrix of Leadership and repair Cybertron. Then, the second half focuses on their quest back to Iacon City after getting Cogs and learning the truth about Sentinel Prime's allegiance with the Quintessons, with the truth about this revelation slowly fracturing their relationship.
- Underground Alien Civilization: The last remnants of Cybertronian civilization exists in a deep underground city known as Iacon ever since the end of the Quintesson War. The end of the war saw the loss of the Matrix of Leadership which provided an unlimited supply of energon to the planet and its people. Without the Matrix, the surface of the planet became mostly uninhabitable due to the lack of sufficient energon and the constantly shifting landscape. The Cybertronians were forced to flee deep underground where they could mine for what little energon remained on the planet and where they could remain mostly hidden from their Quintesson enemies who still roam the surface.
- Underground City: Iacon City is the last remnant of Cybertronian civilization following the end of the Quintesson War and is situated deep underground with at least 50 sublevels.
- Understatement: Upon seeing how fanatical the High Guard is, a visibly disturbed B-127 notes that they're "a little intense."Elita: [just as disturbed] Yeah. Just a little.
- Ungrateful Bastard: Despite the fact that the miners provide a vital service in finding lifegiving Energon, they are generally treated like second-class citizens by the other castes.
- The Un-Smile: When she is trying to match Sentinel's jovial energy towards Orion and D-16, Airachnid puts on an unnatural smile, complete with an unenthusiastic, creepy laugh.
- Unwitting Instigator of Doom: Little did Darkwing realize, that by imprisoning Orion and D-16 in sub level 50, not only did he sign Sentinel Prime’s death warrant but would end creating a far bigger monster than the former ever was.
- Vichy Earth: Cybertron is basically owned by the Quintessons. Sentinel Prime bluffs to the transformers that he's in charge as long as he has them mine enough energon.
- Villainous Breakdown:
- Sentinel Prime has two, both of which involves the metaphorical and literal energon drained from his face. The former when his crimes are finally exposed to the citizens of Iacon, leaving him frozen in shock. The latter occurs when Sentinel gets ripped in half by D-16 all the while Sentinel screams in sheer agony.Sentinel: You pathetic little twits! Did you really think you could knock down everything I've built?!
Orion: It's over, Sentinel! You can't hide from the truth!
Sentinel: What truth? That I plucked from the cogs from your newborn chests? Forced you to mine so I could pay the Quintessons and live like a king? None of that matters! BECAUSE THE TRUTH! IS! WHAT I MAKE IT!!! - D-16 has been gradually losing sanity over the course of the movie but upon seeing Orion returned as the Prime he now despises leaves him in sheer rage and tries to kill him.
- Sentinel Prime has two, both of which involves the metaphorical and literal energon drained from his face. The former when his crimes are finally exposed to the citizens of Iacon, leaving him frozen in shock. The latter occurs when Sentinel gets ripped in half by D-16 all the while Sentinel screams in sheer agony.
- Villains Want Mercy:
- The once haughty, self-centered Sentinel Prime is reduced to trying to bargain with D-16 not to kill him once he is defeated. He does not succeed.
- Similarly, Starscream, like almost all versions of the character, quickly resorts to begging after he is overpowered. He does succeed.
- Vocal Evolution: At the start of the film, both Orion and D-16 sound rather youthful yet just recognizable enough to who they later become, with their voices progressively resembling the ones they'll be known for down the line. Starscream meanwhile develops his characteristic high pitch after his vocalizer is permanently damaged in a duel with D-16.
- The Voiceless: The Quintesson representative doesn't say a single word during his meeting with Sentinel.
- We Can Rule Together: In a desperate attempt to keep D-16 from killing him, Sentinel offers for him to rule Cybertron by his side.
- We Used to Be Friends: At the start of the film, D-16 and Orion Pax are the best of friends, but after they learn about the horrific truth regarding their leader Sentinel Prime, their friendship slowly starts to crack due to their differing ideologies. By the end, D-16/Megatron fully gives in to his extremist way, essentially becoming another villain on Cybertron. Orion Pax/Optimus Prime laments about the end of their friendship as they now have to see each other as enemies.Optimus Prime: We could have built the future together.
Megatron: I'll build it myself, after I tear down everyone IN MY WAY! - Wham Line:
- The encounter with Alpha Trion carries several remarks that completely shatter the main characters' worldview and cause them to reevaluate their quest to find the Matrix.Alpha Trion: Sentinel is no Prime!
- After that, he comments "No son or daughter of Primus is born without a Cog". This means anyone without T-cogs had them removed before they came online; Sentinel Prime systematically neutered much of the population to maintain a subservient worker class.
- While it's not surprising learning the Awful Truth behind Sentinel Prime kicked off D-16's inevitable transformation into Megatron, this following exchange reveals his rage was beyond just that but with Orion's perceived disregard for his frustrations recontextualizing their character prior.Orion: But don't you want to stop him?!
D-16: NO, I WANT TO KILL HIM!!
- The encounter with Alpha Trion carries several remarks that completely shatter the main characters' worldview and cause them to reevaluate their quest to find the Matrix.
- Wham Shot: Orion's team wonder what the Quintessons could want with trains full of toxic metal, only for giant cubes of Energon to rise from the boxes.
- What Happened to the Mouse?:
- Darkwing isn't seen again after Orion punches him out.
- Airachnid simply vanishes after her visual memories of Sentinel's misdeeds are transmitted across the city.
- World-Healing Wave: Once Energon flows from the core freely once again, it washes over the entire surface of Cybertron like pristine water, and the robo-deer can be seen flocking to the restored flow. We see it flowing over the flow-ways of the entire surface of the planet from space.
- Worse with Context: At first, Sentinel's payment to the Quintessons appears to be cases of toxic metal, giving the impression they're harvesting what is a run-off of Iacon's industrial activity. Alarming but nothing Cybertronians really need or want when they still have their own resources. But it's revealed they aren't cases of toxic metal, they're cases of energon, meaning that cogless miners have been risking their lives for a dwindling resource that's been largely given away to their greatest enemies.
- Would Hurt a Child: Unborn children, no less. To create Cybertron's Fantastic Caste System, Sentinel removed the Transformation Cogs of countless newly created Transformers.
- You Are Better Than You Think You Are: After Sentinel's forces capture most of the High Guard along with B-127 and D-16 with the evidence of Sentinel's treachery destroyed in the chaos of the earlier battle, Orion feels like a failure. Elita encourages him not to give up, reminding him that he has always been an optimist.
"And now we stand here, together as one, proving we all have the power to transform. To become who we were destined to be. To right wrongs, to make our world better. Because here, freedom and autonomy are the rights of all sentient beings. Here, all are truly Autobots. This message is a warning to all Quintessons: if you dare return to Cybertron, the Autobots will be waiting. I will be waiting. I... am Optimus Prime."
