Considering that all the super heroes I know are done by comic houses with professional artists and professional writers, I think I’ll pass on this idea – unless you want super-bad art and super-lame writing (e.g., Villain: “Take that!” Superhero: “No, YOU that THAT!”).
Kaitou
Kaitou's experiments in web comics
Or maybe he can change color! Like to white, that’d be cool tool. Of course, invisibility is better for robbing banks than the color changing thing.