Originally Posted by
Prof. Warren
I think it's totally reasonable that, given his history, that Bruce would never fully believe that there wasn't a possibility he could Hulk out again and be working to prevent it. It's one thing for Cho to believe that he's permanently cured Banner but it's another thing for Bruce to believe it. It'd would be implausible to think that Bruce, after spending almost his entire adult life Hulking out, wouldn't have some lingering concern towards the validity of Cho's cure.