Fall of the House of X #4

MY ALLY, MY ENEMY! They say a wounded animal can be the most dangerous kind of animal to face. As the fight between the mutants and Orchis reaches a deadly pitch, a startling revelation rocks the X-Men to their core. The two series that are one come together in one horrible betrayal as the Krakoan Age nears its conclusion!

Characters: Apocalypse, Colossus, Cyclops, Emma Frost, Gambit, Kintar, Krakoa, Kwannon, M, Magik, Manifold, Nimrod (Marvel), Omega Sentinel, Professor X, Quicksilver, Rockslide, Rogue, Storm, Sunfire, Woofer