A/N: This one is just on the rest of the autobots who either didn't receive much of a different change in each film or were only in one film or so before ever having one. I'll also take some characters from the dark of the moon game to extend the list a little.
Ironhide.
Ratchet.
Jazz.
Arcee (Who didn't get used in the first film but had a bigger role in the once canon comics of this universe).