I`d pimp it B man style.
Here's what I've done so far. Cleaned it up and painted it in hi-temp black and silver. The dents and knicks have been ground down enough not to cut into the hands.
Both ends work smoothly now, but the jaws faces need a little more finishing to line up better. Unfortunately the jaw tips and sides were badly damaged, and I can't grind them down enough to be perfect without removing too much metal. So making it functional is gonna be the best I can do.