Quote Originally Posted by Stompy View Post
Just some speculation... perhaps the Constructicons will eventually turn good and Bulkhead be part of the group for combining purposes. He's be perfect as the torso, Dirtboss the head and the other two as legs. Just need two more for arms.
I'm not sure they'll add another two Constructicons, but there is that other thread somewhere around here that suggested (SPOILER...) three Decepticons could change sides and join the Autobots. If the three Constructicons have survived this episode then it's possible that it's them.