Werehulk vs. Zombie Hulk
I Think Werehulk takes this. Why?
Werehulk anger increases because of the anger a wolf has, werewolves also tend to have a healing factor, so hulks healing factor added to that maybe invincible. His durability may be increased as well seeing as how werewolves take knife to their bodies and feel almost nothing, same with bullets. I don't believe Zombie Hulk biting Werehulk may make him weaker but maybe a ton stronger.