The only good zombie is a dead zombie...like what they do in all those zombie movies, shoot them in the head. Who cares what the zombie looked like before, it only wants to eat your brains.
I do like the revamp of the system in RE4 and 5 since it got rid of the those awful camera angles where...
One thing to keep in mind, Galvatron was being tortured by Unicron every time he attempted to disobey the orders to go his own way. Remember the red glow on the screen every time Unicron commanded Galvatron to get the matrix? That probably fried a few circuits in Galvatron's brain (although if...