Storm, Cyclops, Nightcrawler, Kitty Pryde, Colossus and Wolverine. Children of the atom, they are humanity's only hope in the face of evil: they are the UNCANNY X-MEN! In this volume, Cyclops gets stranded on an island with Magneto, Kitty leaves the X-Men, the team travels to Limbo to save Illyana Rasputin and the Dark Phoenix returns! Collecting UNCANNY X-MEN #145-161, X-MEN ANNUAL #5-6 and AVENGERS ANNUAL #10.
— Description from Comic Vine community (comicvine.gamespot.com).
