After Iron Man, She-Hulk, and Leonard Samson attempt to solve a murder case, they face off against the Winter Guard and realize that a new Red Hulk is on the scene while Bruce Banner remains in captivity.
Collects issues no. 1-4 of the "Marvel Adventures Hulk," which depicts the transformation of scientist Bruce Banner into the Hulk, and how he lives on the run while fighting to help those in need.