X-Men: Legacy #265

Time is ticking away for Weapon Omega, the mutant time bomb. With the future of the school at stake, the X-Men must rally together to find a way to stop him before their time runs out! Their only hope may lie with a friend from the past.

Characters: Beast, Broo, Cannonball, Carol Danvers, Chamber, Cyclops, Destiny (Mutant), Frenzy, Gambit, Genesis, Hank Pym, Hellion, Hulk, Husk, Iceman, Jean Grey, Kid Gladiator, Magneto, Match (Marvel), Michael Pointer, Mimic, Mystique, Norman Osborn, Oya, Professor X, Quentin Quire, Rachel Grey, Rockslide, Rogue, Toad, Warbird, Warren Worthington III, Wolverine