X-Men and the Avengers: Search and Rescue (X-Men: Gamma Quest Trilogy, #2)

With the help of the incredible Hulk, the Avengers and the X-Men set out to find the Leader, the gamma-powered evil genius who abducted two of their teammates--but the Leader has the power of the Gamma Sentinels behind him. Original. The X-Men--mutant protectors of a world that fears and hates them. The Avengers--Earth's mightiest heroes, the greatest super-team ever assembled. Now they must put aside their differences and join forces against the Leader, the gamma-powered evil genius who has already abducted one Avenger and two X-Men as part of his latest plan--with the fate of the entire globe at stake!

* Illustrations by George Perez and cover art by Julie Bell