Issue: #150
The final chapter in Grant Morrison's most ambitious story to date. Professor X and his X-Men make their final stand against MAGNETO, who was hiding under their noses disguised as team member XORN for months. And an X-Man dies in the showdown!
Creators: Mike Marts, Grant Morrison, Andy Lanning, Chris Eliopoulos, Phil Jimenez, Simon Coleby, Chris Chuckry
Characters: Magneto, Wolverine, Beast, Cyclops, Emma Frost, Jean Grey, Phoenix Force, Professor X, Toad, Choir, Beak, Tito Bohusk, Fantomex, Mindee Cuckoo, E.V.A, Dust, Ernst, Celeste Cuckoo, Xorn, Phoebe Cuckoo
Story arcs: Planet X