[Journey of 1000 Soul variants]
11/1000: Pteradactyl Soul
After having ended up roped into one of Prof. Stein's weird experiments, Soul somehow came out combined with some kind of prehistoric dino-whatever and unable to change back to his human form. He doesn't like talking about it much.
So far he's adjusted to living like this pretty well, and has even been trying to get the hang of flying, although he still can't really get anything above gliding like an awkward loser (lame). While his friends still think he's cool (allegedly), he now has what one can only accurately describe as "the worst laugh you've ever heard in your life." He doesn't like talking about that much either.