Captain Cerebros (TFG)

A Former Pacifist, Cerebros is a Tired, Cranky Old Man with a no-nonsense personality and disdain for young, turbo-revving punks who make a mess out of his Ship. This is due to the fact that said Ship, named 'Fortress Maximus', is secretly more than a simple Ship, but Cerebros' True Body, and True Name, an Ancient Titan from the Days of the Thirteen Primes, Servant to none other than Prima Himself, named Emissary, the same name of Cerebros' Headmaster form, made as a cover-up for Cerebros being the REAL Headmaster, and FortMax the True Self. He was a Pacifist who detested War, hence his disinvolvement with the Quintessons, Thetacons, Senate, or Ascenticons, until the Decepticons harmed his Childhood Friend, The First Titan, Metroplex, and he sacrificed himself to give The Autobots a fighting chance. Honoring his Brother's seeming Sacrifice, he used his Ship to rescue The Autobots from Cybertron, becoming their HQ, and slowly learning that his philosophy of pacifism wouldn't last much longer, especially after The Decepticons tricked him into giving up The Forge of Solus Prime by disguising themselves as Prima, the Prime that he failed to protect from Unicron so very long ago, and later tricking him again with said Forge to cripple FortMax and take Cerebros prisoner, tormenting him for over Ten Years, slowly destroying every ounce of The Old Cerebros, and creating their own Worst Nightmare, as Cerebros upon release would become an Angel of Death and Vengeance upon The Decepticons, The Quintessons, and even The Unicronians for all the pain they'd brought him and his loved ones, throwing mercy to the wind for the sake of swift punishment of hubris, taking his name "Emissary" back and swearing to end The Decepticons if he has to. But until then, he waits for The Autobots to return for him..

Once known as the Titan 'Emissary', the being that would become Cerebros was a Servant and Companion of Prime of Light, Prima, serving him devoutly until The Prime Wars resulted in the 13 abandoning Cybertron. He came in contact with The Chaosbringer, and tried to distract him while Prima escaped, but failed, returning to Cybertron and seeing the corrupt government and reformatting himself to support a small form, as his new alias 'Captain Cerebros', and his Starship, 'The Fortress Maximus'. At the end of the War for Cybertron, he made a decision to step into the War and save The Autobots, ferrying them across The Galaxy in their efforts to vanquish The Decepticons, not stepping in himself due to his sworn pacifism, until it was too late, losing The Forge of Solus Prime to a trick, which he desperately tried to make up for only to be tricked again, TFM blown to pieces and himself being captured in The Decepticons' Mothership, waiting to be freed, and avenge his Prime's legacy once and for all..