You know what would be hilarious??? If, instead of having tore apart their world until it was a husk- Megatron and Optimus Prime were just told to get the fuck out.
Oh you two wanna fight endlessly over whether it was right to kill Robo-Trump, and who gets to rule? Maybe the average Cybertronian doesn't actually want another self-appointed ruler. Maybe they would rather string up Sentinel's grayed out corpse, dance underneath, and then figure out how to rebuild together.
Megatron is starving and thus rapidly abandoning his ideals while running on empty, while Optimus is trying to apply ancient wisdom to modern times and feeling this pull to Be In Charge.
It goes about as well as you'd expect.
Just to have somewhat of a middling cast of characters this would take place a bit into Optimus' "rule". Citizens and exiles alike get tired of the escalation between the developing factions, hammer out a treaty and realize the problems are the two bots who can't be near each other without getting into an all-out brawl.
Cue OP and Megs getting jettisoned into space, only to crash into Earth via Unicron and his gravitational pull or whatever. Stasis lock happens, and a group is sent to track them down and make sure they're not dead.
Now it's up to Jazz, Ratchet, Bee, Starscream, and Soundwave to convince two very angry and belligerent exes [friends and/or lovers], who think the war is still ongoing, to help the group survive long enough to get off-planet.















