Jack Hammer is my own character. He's a mutant his arms hands and forearms mutated and became a hard metal like skin. he can't take it off so simple things like brushing his teeth is pretty tough cus he's always breaking things that he tries to hold . As a child he was raised to absolutely hate mutants being that his parents were some of the most important and prominent anti-mutant activist of there community.

For him I used a bobby lashley head and sculpted the hair on him then I put it on another wrestlers body.