Issue: #2
The X-Men and 3K do battle high above Philadelphia. aided by members of the Fantastic Four. while at the Baxter Building, the greatest minds of each team join forces in a bid to save the life of the master of magnetism, Magneto. But while the X-Men bring war to their enemies for the last time, the Chairman has a last resort...
Creators: Kaare Kyle Andrews, C. B. Cebulski, Jed MacKay, Federico Vicentini, David Curiel, Clayton Cowles, Lindsey Cohick, Sidney Stubbs, Annalise Bissa, Tom Brevoort, Dike Ruan, Fer Sifuentes-Sujo, Jay Bowen, Mark Morales, Moreno DiNisio, Phil Noto, Skottie Young, Tony Daniel
Characters: Animalia, Beast, Cyclops, Human Torch, Invisible Woman, Juggernaut, Magik, Mister Fantastic, Psylocke, Temper, Thing, Magneto, Joseph, Wyre, Quentin Quire, Astra, Ben, Jennifer Starkey, Agent Lundqvist, Constellation
Story arcs: "X-Men" DNX