I liked Spider-Man better. In the form of 'super heroes' he makes more sense to me than the Hulk.
Why?
I'll tell you (bet you didn't guess that, huh). My problem with the Hulk has always been that the angrier he gets, or more stressed he gets, he gets bigger and bigger and bigger, he is unpunishable!! But, his pants always change color to become purple, and no matter how big he gets his pants always fits him. He can be 20 feet high and still wearing a pair of 36 pants! I can't see why HIS power would cause the clothes to grow, too.
As a matter of fact, this equals a problem I have with several superheroes.