Fall of the House of X — Marvel
Issue: #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!
First appearances: Kintar
Creators: Gerry Duggan, Lucas Werneck, Bryan Valenza, Travis Lanham, Lauren Amaro, Jordan D. White, Pepe Larraz, Marte Gracia, Tom Muller, Jay Bowen, C. B. Cebulski
Characters: Apocalypse, Krakoa, Storm, Rogue, Emma Frost, Cyclops, Colossus, Quicksilver, Gambit, Professor X, Sunfire, Omega Sentinel, Magik, Psylocke, Nimrod, Rockslide, M, Manifold, Woofer, Kintar