The biggest mutant cover-up has gone public as the true history of?the x-gene is revealed. As an identity crisis rocks the mutant world,?the mistrust between man and x-man gets deeper. But a bigger?question remains: who are the X-Men? Nick Spencer and Paco?Medina make their thunderous Ultimate debut in one of the most?anticipated series yet!

The biggest mutant cover-up has gone public as the true history of?the x-gene is revealed. As an identity crisis rocks the mutant world,?the mistrust between man and x-man gets deeper. But a bigger?question remains: who are the X-Men? Nick Spencer and Paco?Medina make their thunderous Ultimate debut in one of the most?anticipated series yet!