Yes megatron beat the crap out if him then Optimus executed him
Yes he gets killed by sentinal prime. Hoped this helped
Yes sentinal prime killed him because he made a deal with megatron
Sentinal Prime
They found sentinal prime.
Yes he was their leader beofre Optimus Prime was.
It is Sentinal Prime (if you are refering to the one on the moon)
sentinal prime kills ironhide using cosmic rust and a group of unnamed decepticons, soundwave, and baricade kill que/Wheeljack
Optimus pushes the Matrix of Leadership into Sentinel Prime's spark chamber which reignites his spark.
Sentinal prime comes to life because, optimus prime uses the matrix of leadership to bring him to life.
His arm gets cut off by Sentinal in the battle if Chicago
Megatron and sentinal prime and all the decepticons get spacebridged back to cybertron
there is mirage,brains,silverbolt,einstein?,sentinal prime,leadfoot,roadbuster,and,topspin