The Dark X-Men are here! Norman Osborn has assembled his own mutant team, and they’re being led by Emma Frost and the Sub-Mariner! Can the X-Men survive when all the odds are against them? Cyclops has a plan...!
Includes material reprinted from Dark Avengers #7-8 and Uncanny X-Men #514.
— Description from Comic Vine community (comicvine.gamespot.com).
