Here's a character who actually appeared in the Predacon's rising movie. As I keep looking at, and closing in on the end of, my Predacon's series where I attempt to try fleshing them out as a true blue third alternative to the Autobots and Decepticons, I now look at this guy - the Target exclusive Darksteel. Was he good? Bad? Indifferent? See for yourself and see how I chose to characterize him to fit in with the team.
https://www.youtube.com/watch?v=qdeGWTmCDoM