History WhamEpisode / CodePrime

* ''Damocles Rises'': Prior to the Autobot/Black Knight assault on the Decepticons' territory, Thundercacker helps Odysseus, Laila, and Carine escape from their custody. During the battle itself and the sudden attack by the fusion cannon-equipped Damocles, numerous named characters on both sides are killed, and Optimus is left severely wounded. Using the Damocles as leverage, Starscream and Schneizel launch their coup, only for still-alive Megatron [[spoiler:courtesy of his new immortality from V.V.'s Code]] to unveil his own trump card to his loyalists for his counter-coup -- [[spoiler: the Predacons, and more specifically the first of them, Predaking]].
* ''The Demon and Dragon Cometh'': Megatron enacts his counter-coup, seizing control of the Damocles [[spoiler: and killing Starscream, Schneizel, and all the Britannian nobles and royals aboard]], before setting course for the Autobot/Black Knight base on Horai Island to finish them off. Meanwhile, [[spoiler: a dying Optimus refuses the use of the Forge (the only thing that can save him), as its energy needs to be saved for restoring Cyberton. Instead, he decides to accept his fate, and declares Lelouch his successor as Prime.]]

* ''The New Prime'': [[spoiler:Lelouch chooses to reject the Matrix, believing that there's a way to both save Optimus and restore Cybertron. Megatron attacks Horai Island with the Damocles, and in the ensuing battle, Omega Supreme arrives with the other Dinobots to turn the tide. Rumble and Fracture are killed, and several Decepticons are captured, including Knock Out and Soundwave. Just as Optimus dies, Nunnally and Ratchet use the Forge to resurrect him, giving him a new body. The Damocles is destroyed and the remaining Decepticons are forced to retreat, though Megatron says that Neo Ragnarok has only been delayed.]]
* ''The Calm Before the Storm'': [[spoiler:Megatron finally reveals Neo Ragnarok as a plan that will allow him to assimilate all living beings in the universe under his command with Dark Energon. In response, Steeljaw, Thundercracker, Slipstream, and Sky-Byte abandon him with apparent plans to form an EnemyMine with the Autobots and Black Knights. Knock Out is convinced to defect from the Decepticons. Ravage and Laserbeak manage to free Soundwave and retrieve the Dark Star Saber and the Resonance Blaster, allowing Soundwave to kidnap Cera and Nunnally, giving Megatron everything he needs to complete his plans.]]

* ''The Calm Before the Storm'': [[spoiler:Megatron finally reveals Neo Ragnarok as a plan that will allow him to assimilate all living beings in the universe under his command with Dark Energon. In response, Steeljaw, Thundercracker and Slipstream abandon him with apparent plans to form an EnemyMine with the Autobots and Black Knights. Knock Out is convinced to defect from the Decepticons. Ravage and Laserbeak manage to free Soundwave and retrieve the Dark Star Saber and the Resonance Blaster, allowing Soundwave to kidnap Cera and Nunnally, giving Megatron everything he needs to complete his plans.]]

* ''The Calm Before the Storm'': [[spoiler:Megatron finally reveals Neo Ragnarok as a plan that will allow him to assimilate all living beings in the universe under his command with Dark Energon. In response, Steeljaw, Thundercracker and Slipstream abandon him with apparent plans to form an EnemyMine with the Autobots and Black Knights. Knock Out is convinced to defect from the Decepticons. Ravage and Laserbeak manage to free Soundwave and retrieve the Dark Star Saber and the Resonance Blaster, allowing Soundwave to kidnap Cera and Nunnally, giving Megatron everything he needs to complete his plans.

* ''School Festival Declaration'': Megatron manages to give himself a [[spoiler:''dark'' Geass]], the remaining Knights of the Round travel to Japan, [[spoiler:Schneizel]] joins the Deception cause, [[spoiler:Milly]] reveals that she knows that Lelouch is Zero, and the siblings learn that Megatron knows where they are.

* ''Facade of Blood'': '''''[[NothingIsTheSameAnymore HOLY HELL]]'''''. [[spoiler:Megatron has Airachnid kidnap Euphemia]], who he then replaces with a Pretender. He uses this robot to ''deliberately'' turn the SAZ into a massacre, while Soundwave secretly gives the Knights of the Round orders to slaughter all Elevens in the SAZ. The Autobots manage to rescue half of the people there, but the event damages [[spoiler: Monica, Gino, and Nonette's]] relationship with the Ashford cast. [[spoiler: Suzaku, Dreadwing, and Cornelia]] learn that Lelouch is Zero. Suzaku learns that most of the student council are part of the Black Knights. [[spoiler:Dreadwing]] gets confirmation that Megatron was the one who destroyed Cybertron. Oh, and one more thing -- [[spoiler:SUZAKU AND DREADWING JOIN THE BLACK KNIGHTS AND AUTOBOTS]].

* ''The United Federation of Nations'': What starts out looking like a BreatherEpisode as both sides recover from the Geass Order arc and prepare their next moves (the Autobots/Black Knights officially setting up the UFN, the Decepticons preparing the Damocles) has a sudden ShockingSwerve in its last scene, with [[spoiler: Megatron returning, having been freed from the Shadowzone by Shockwave and Soundwave using an artificial Thought Elevator. Also, it's confirmed Megatron stole V.V.'s Code, meaning he is now nearly ready to enact Neo-Ragnarok]].

* ''Damocles Rises'': Prior to the Autobot/Black Knight assault on the Decepticons' territory, Thundercacker helps Odysseus, Laila, and Carine escape from their custody. During the battle itself and the sudden attack by the fusion cannon-equipped Damocles, numerous named characters on both sides are killed, and Optimus is left severely wounded. Using the Damocles as leverage, Starscream and Schneizel launch their coup, only for Megatron to unveil his own trump card to his loyalists -- [[spoiler: the Predacons]].