Well, who? It seems like this time around, anyone could die. But here's what I think. Optimus Prime - No, I think it would be cheap to have him die, come back to life, and die again over the course of two movies. Bumblebee - There's no way Hasbro would let him die. Skids and Mudflap - I doubt they'll die, but anything is possible. Ironhide - If any of the Autobots die, I think it would be him because he's got decent screentime and a likeable personality, which is why they killed Jazz in Movie 1. Ratchet - He might die, but I don't know. Sideswipe - Again, he might, but I don't know. Megatron - Probably, but I'm not sure. Starscream - He might die, but he does have the tendancy to flee battles at the very end. Shockwave - Since he's the main villan, he'll undoubtedly die. Soundwave - He'll undoubtedly die too. As for new Bots and Cons, they'll proabably kill tons of new Decepticons for the sake of awesomeness and it being the last movie, but the new Autobots will probably have a much fairer chance of living. I'm not saying they all will, but they have a much better chance of living than the Red-Shirt Decepticon grunts do.