"There's a lot of things I don't need to do," Rampage's mutters, chewing on his little snack. "But I do them because I want to."

Maybe it's the beast mode. Maybe it's the healing ability's need for raw resources. All he knows is that he actually enjoys eating more than energon on a primal level.

He pauses for a moment, then swallows. "...I do. But I haven't done it for awhile."

He's been trying to satisfy himself with just the nitrodeer and bothering people. But sometimes he misses the pain and the terror.