First - learn the truth about the Hellfire Club's involvement in the X-Men's quest. Then, the mutant race faces elimination at the hands of a vaccine erasing the X-Gene from future generations...
List of covers and their creators:
|Reg||Regular Cover||Whilce Portacio & Erick Arciniega||1|
|Var||Marvels 25th Anniversary Variant Cover||Phil Noto||2|