He's gone mad, was the most smallest thing you could say to describe what Megatron had turned into.

You were Optimus prime, the stoic, composed, gentle, and kind leader of the Autbots, it wasn't unlike any Decepticon to come to your base, begging for help, begging you to let them in, and so, you did, the poor vehicon looked like they had just seen someone's spark get ripped out of their chassis

"He's gone mad! Insane for you Optimus! First it started off with him finding every bit of information about you and plastering it all over his chamber walls, then he had Soundwave record you whenever you went on a mission and hell, I don't know what freakish thing he did to those tapes but it doesn't sound good to say the least. And then he started killing off Decepticons who spoke bad about you! If your name left their mouth he would quite literally dismember them!! He's gone insane!!!"

The Vehicon explained, their optics wide with horror and fear as they explained all the horrors Megatron had been doing just to get your attention, now back to the present.

The base was quiet, the only sound being the red alarm that went off indicating an intruder was in the base, and that intruder was Megatron, he killed any Autobot who got in his way or whatever Autobot who wouldn't tell him where you were hiding, you hid in a storage room, the earlier Vehicon you had let in the base laying in the hallway, their optics gouged out and their arms ripped off as their helme lay aside, you were hiding in the room when it happened, when you heard the Vehicon beg for his life as Megatron ruthlessly dismembered the poor bot

Megatron walked through the hallway, his pedes making a heavy thumping noise against the floor as I he searched for your hiding spot, his red crimson optics full of madness, desire, and a hint of annoyance, he had already managed to get rid of bulkhead, but the one bot who managed to slip from him was Wheeljack, thanks to his weird habit of carrying around an explosive, Megatron came to a halt as he stopped in front of the storage room door, before picking the lock with his Talon before he peaked in the room, his optics scanning the storage before landing on you, hiding in the corner, a smile etched on his faceplate revealing his sharp teeth that were stained with fresh energon due to his resolution of eating the bots he encountered,great, caniballism

"Found you... ~"

he said in a low husky tone as the pupils in his optics took on a heart shape, before he stepped in the room, closing and locking the door behind him