While at the city of Los Angeles, you will meet Rick Jones, who you will have to help out quite a lot. While helping Rick, you shall also battle Kyklops, a gigantic robot with a large weakspot like eye. Before you obtain a cure, the U-Foes arrive and you have to battle them. One of the members include Ironclad. When the cure is made, Bruce travels to the lab where he turns into The Hulk, but has the antidote injected within him. It seems like it worked, although they are all not so sure if it had worked permanently or is just a one-timer. After Bruce is taken by Ross and the military, Samuel Sterns has taken the serum and turned himself into Leader. Bruce had to fight Leader in two areas. Onee area is on the streets, while the other area is on a rooftop. See this video for some reference about the fight. Below is the video you can see about the brawl.
