Kluh

Kluh is the latest of Hulk's many villainous alter-egoes to surface in the Marvel Universe and an antagonist in World War Hate / Axis.

Kluh is described somewhat simply as "Hulk's Hulk" - a being that gives in completely to anger and hate, this makes him similar to Savage Hulk and Devil Hulk but his appearance is even more demonic, though he is considerably smarter than Savage Hulk.