Will ‘She-Hulk’ Introduce World War Hulk? There Are Hints

The Hulk returned to Earth in a grief-induced rage, triggering the events of World War Hulk. Basically, the Hulk goes on the warpath, battling (and soundly defeating) groups of X-Men, Iron Man, the Fantastic Four, and even the U.S. army.

So if you had to sum up the events of World War Hulk with two simple words?… Hulk smash. Iron Man was eventually forced to subdue the Hulk with a device that canceled out the effects of gamma radiation. The story ends with the reveal of Skaar.