In TF1 he was awesome killing Bonecrusher but lost to Megatron In TF2 he took on Grindor, Starscream, and Megatron all at once. Best scene of the movie, that was just so awesome. And destroyed The Fallen and Megatron again at the end. In TF3 he killed the huge worm like machine, Shockwave, Megatron (with ONE arm!), Sentinel Prime, and a TON of Decepticons. In TF4 I'm guessing he will kill Unicron and Galvatron with no arms and one leg. Anyone else see this pattern? By the way my favorite Optimus Prime is movie version by far.