WWH is a problem for an entire planet of heroes. It is made very clear that he overwhelms a single opponent. Dante, on the other hand, has been able to take down Sparta, and he is an excellent weapons master. Great marksman, terrific swordsman. It goes without saying that Hulk is bulletproof, and wolverine's claws are shown to strike Hulk's skin with very noticeable resistance, and that's adamantium. I find it hard for Dante's weapons to give him an advantage; decapitation is laughable. Devil trigger would be a balance shifter. However the speed and strength increase are not that significant in regards to the Hulk (let alone worldbreaker). It will not be a GAME shifter.
@dratini1331: thanks man. I read that forum btw @godtriggerhulk. I really just wanted to experience an actual post, plus I really wanted to try to show Hulk some justice because I don't believe ppl understand the gravity of "worldbreaker". However I can understand your point of being beaten to death twice, at the same time I believe @ghostravage had an even better one with his bigger truck concept. I don't think when Supes and DD ko'd each other is equivalent to a worldbreaker KO.