Publisher's Synopsis
Two teams of mutants. Two tales of tragedy. The vicious Marauders plan to kill Cyclops' estranged wife. Meanwhile, Storm goes on a vision quest to find Forge, but she discovers the evil Adversary pulling their strings and the X-Men will need to sacrifice their lives to stop him. Meanwhile, the New Mutants take in the hybrid creature known as Bird-Brain, but when he flees, the team follows and clashes with the Ani-Mator. Collecting: Uncanny X-Men (1963) 220-227, Incredible Hulk (1968) 340, New Mutants (1983) 55-61