In most stories Sentinel Prime is Optimus's predecessor. In Animate however Optimus and Sentinel are contemporaries and Sentinel is Ultra Magnus's right hand man and all around jerk. In Dark Of The Moon he is Optimus's predecessor and is found on the moon by the Autobots and revived with the Matrix of Leadership. He then betrays the Autobots and joins the Decepticons in their plan to bring Cybertron to Earth.
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)
His arm gets cut off by Sentinal in the battle if Chicago
Yes sentinal prime killed him because he made a deal with megatron
Yes he gets killed by sentinal prime. Hoped this helped
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
In transformers 3 an autobot dies. That autobot is ironhide. He gets shot right in the spark by a long lost autobot who turned bad named sentinal PRIME!
No Sentinal Prime killed him and he rust to nothing on the spot.
Depends on if you ae talking about a series, a specific episode or movie. My son says that in Transformers 3 there is 2 primes active : Optimus Prime and Sentinal Prime.
Sentinal prime comes to life because, optimus prime uses the matrix of leadership to bring him to life.