Issue: #4
OverviewThe final showdown that has threatened to break the foundation of the X-Men is here. It’s Bishop vs. X-Men. Meanwhile, the leader of O*N*E plots the demise of all mutants everywhere. Can mutantkind survive their own Civil War?!
Creators: Joe Quesada, Mike Marts, Rus Wooton, Nick Lowe, Yanick Paquette, David Hine, Serge LaPointe, Sean Ryan, Stephane Peru
Characters: Iron Man, Carol Danvers, Domino, Angel, Beast, Cyclops, Iceman, Toad, Bishop, Leech, Arclight, Erg, Shatterstar, Collective Man, Caliban, Lorelei Travis, Sabra, Mammomax, Valerie Cooper, Micromax
Story arcs: Civil War