76 PAGES OF MUTANT MAYHEM!
The Gold X-Men team clash with the new Brotherhood of Evil Mutants! By Marc Guggenheim and Ardian Syaf!
The Blue X-Men team encounter a mutant from another universe: the son of Wolverine!!! By Cullen Bunn and Julian Lopez!
Featuring material first printed in X-Men: Gold #2-3 and X-Men: Blue #4-5.