Here is a little treat of a fan made nature done by Mike Habjan with excellent animation of one of those what if the Hulk and Superman met ( I know they did in a cross over ) and duked it out. Everyone seems to favor the Superman where I am Hulkamaniac. But I have to admit if it came to a battle between the two unless Hulk was really extremely pissed off and sustained that anger to make him extra stronger and Superman was having a bad day . Superman would win but not without taking lots of lumps first.
So here they are . All 4 videos to date in order
Enjoy