There were two other powers that were being considered, but I was a little worried if all four powers could fit onto one card.
NIGHT PERSON
Joe Fixit cannot be switched with any other Bruce Banner figure you control if he is on a Shadow space.
STREET FIGHTER
Add 1 additional die to Joe Fixit's attack while he is on an asphalt or concrete space.
One possible fix for this is just getting rid of Super Leap and replacing it with the two above powers, but then I'd be worried about it not feeling like a Hulk design.
EDIT: Although actually, after checking, all four powers can fit on one card. It's a little cramped, but doable.
Possible Comic Art
Mini Options