Hulk Smash!! The Boy's Incredible Hulk Avengers Classic Muscle Costume is modeled after that way Hulk looks in the 2012 The Avengers movie. It features a green jumpsuit with realistic graphics and even more realistic muscle padding in the torso, chest and arms. The character mask will give you Hulk's ferocious expression. You can enhance the effect of the costume with green makeup and Hulk hands, which are sold separately. Hulk is the monster that lives inside mild mannered physicist Bruce Banner. Exposure to gamma radiation has caused the doctor to undergo an involuntary transformation into Hulk whenever his is terribly stressed of angered. He has superhuman strength and the madder he gets, the stronger he gets. The boy's Hulk costume is a great costume for energetic young boys and those who want to feel big and strong.