Transformers One (2024) Timeline Explained – Every Event in Order

Sentinel Prime made a secret deal with the Quintessons: he would supply them with Energon in exchange for being granted dominion over Cybertron. He pretended to have repelled their invasion, but in reality, he was collaborating with them and deliberately sabotaging the miners by removing their cogs to keep the population powerless and dependent on his leadership.

Foreshadowing: Sentinel immediately assigns the miners to garbage duty after the race, suggesting he wanted them out of the way rather than rewarding their bravery.

• sentinel prime
• quintessons
• energon
• betrayal
• cybertron

After D-16 accidentally shot Orion during their confrontation, the spirits of Primus and the Primes granted him the Matrix of Power. This ancient artifact revived him and bestowed upon him the new name Optimus Prime, transforming him into the legendary leader with the power to confront Megatron and restore Cybertron.

Foreshadowing: Alpha Trion earlier gave Orion a cog and the evidence chip, hinting at his destined role as a Prime.

• orion pax
• optimus prime
• matrix of power
• transformation
• primus

D-16's transformation was triggered by several factors: learning about Sentinel's betrayal, the stress of battle, and witnessing Orion's apparent death after he accidentally shot him. Overwhelmed by grief, rage, and the weight of the truth, D-16 embraced a new identity as Megatron, killed Sentinel in revenge, and declared war on all of Cybertron.

Foreshadowing: D-16's concern about Orion's "darkening demeanor" after absorbing the truth foreshadowed his own moral descent.

• d-16
• megatron
• transformation
• orion pax
• betrayal

D-16 shot Orion during a confrontation about what to do with Sentinel Prime. While Orion wanted to spare Sentinel to stand trial, D-16 insisted on killing him for his crimes. The disagreement escalated tragically when D-16's weapon discharged accidentally during the struggle, striking Orion.

Foreshadowing: The tension between them had been building since D-16 learned the truth about Sentinel and grew increasingly disillusioned.

• d-16
• orion
• shooting
• sentinel prime
• accident

Sentinel Prime was deliberately removing the miners' cogs as part of his secret deal with the Quintessons. By weakening the miners, he maintained control over Cybertron and prevented any potential uprising against his collusion with the alien invaders.

Foreshadowing: The miners' reduced status and menial duties contrasted with their important role in Cybertron's society.

• miners
• cogs
• sentinel prime
• energon
• cybertron

Alpha Trion was deactivated and left in a cave among the fallen Primes on Cybertron's surface after being captured by Sentinel's forces during their earlier confrontation. Orion, D-16, B-127, and Elita-1 discovered his body and successfully revived him using the knowledge and equipment they acquired on their quest.

Foreshadowing: The distress chip they found in the junkyard led them directly to Alpha Trion's location.

• alpha trion
• revival
• fallen primes
• cave
• cybertron

The split occurred after Orion became Optimus Prime and confronted Megatron following Sentinel's death. Optimus defeated Megatron and the High Guard, exiling them from Cybertron. Optimus then anointed his followers as Autobots, while Megatron renamed the remaining High Guard as Decepticons, formally establishing the two opposing factions that would wage war for generations.

Foreshadowing: The philosophical difference between Orion and D-16 about how to handle Sentinel previewed their eventual ideological split.

• autobots
• decepticons
• split
• megatron
• optimus prime

When Optimus Prime wielded the Matrix of Power after his resurrection, its energy flowed through Cybertron, reviving the desiccated Energon rivers that had dried up under Sentinel's regime. This restoration also returned the miners' stolen cogs, revitalizing all of Cybertron.

Foreshadowing: Alpha Trion entrusted the Matrix to Optimus, suggesting it held power beyond mere resurrection.

• matrix of power
• energon
• restoration
• cybertron
• optimus prime

Orion Pax was curious about Cybertron's original inhabitants and their history. His fascination with the planet's past led him to sneak away from his mining duties to watch a documentary made by the original Cybertronians, despite the risk of being caught by security bots.

Foreshadowing: This curiosity directly led to his imprisonment and subsequent journey that would define his destiny.

• orion pax
• documentary
• curiosity
• cybertronians
• history

During the battle in Lacon, Starscream and the warbots within the High Guard rebelled against Sentinel after seeing the truth about his treachery. D-16's bravery in defeating Starscream further demonstrated the fracturing loyalty within Sentinel's forces.

Foreshadowing: Starscream's earlier role as a warbot leader hinted at his potential for betrayal.

• high guard
• starscream
• rebellion
• sentinel prime
• warbots