User blog comment:GSFB/Cannibal Hulk vs Durin's Bane/@comment-5465602-20121219001411/@comment-5232784-20121219003739

Excellent vote, Beastman: we have a tie!

The Cannibal Hulk, as far as can be noted in the Old Man Logan Comic, does not become dumber while in Hulk form; he can still hold an intelligable conversation. And also, his durability or toughness, like his strength, increases with rage: eventually his skin will become far, far more durable than titanium.

However, the Balrog's whip was not a weapon to be taken lightly, and in the film, after the fire sword failed to fell Gandalf the whip was brought into play, and it was by the whips of Balrogs that Ungoliant, the mountain-sized spider, was forced off of Eating Melkor the rebel Valar: The Hulk could fall from such a weapon...