In my opinion, i really want sam to return in tf4 with all of the remaining human/autobot characters. I want that BADLY. anyway, I just wanted to point out that I think that Bee should be with him in a fourth one as his car. In the second one, sam didn't want to take him to college. In the third, bee was off doing missions. So, bee was never really sam's official car Did anyone else notice that??? Like at the beginning of the second one, that was cool when bee was with him at his house and stuff. So..If all of the remaining characters return, what would you want to see for them? (For the humans and autobots) Who would you want to have a bigger role?