gamma_ray_magicLook at all the protein and calories bodybuilders have to consume to gain mass - so, how the hell does The Hulk get mass so instantaneously?
Banners body has a store of extremely high energy particles. When he transforms, they are converted to much lower energy particles and the energy is converted to mass (e=mc^2). When the hulk goes back to banner, is the same process in reverse: mass is converted to much more highly energetic particles.
NineMileTowerWouldn’t he be HOT AS FUCK when he’s a human then?
The energy is in the form of complex but stable intramolecular bonds
So magic. Got it.