Following the defeat of the Intelligencia, Jennifer begins traveling with her cousin Bruce, Skaar, Korg, Rick Jones and Betty Ross. Shortly after the events of World War Hulks, Skaar becomes aware that his brother Hiro-Kala is approaching and that he intends to crash the planet K'ai into the Earth. She-Hulk is on the team as they manage to successfully avert disaster. Upon returning to Earth, they find the world in flames as it is in the grasp of the Chaos War. They journey to Hell, where they fight and defeat the Chaos King. Returning to a restored Earth, they are greeted as monsters.