Illyana Rasputin, Colossus' 7-year-old sister is abducted by Belasco, demon lord of Limbo! Though the X-Men rescue her what seems like seconds later, those seconds represent a years-long ordeal for Illyana--one that starts with losing a piece of her soul, and goes downhill fast! The sorceress Ororo and feline warrior Cat -- alternate-reality versions of X-Men Storm and Kitty Pryde -- aid young Illyana against the terrors of Limbo, including Belasco's...

A powerful psychic attack on Kitty Pryde from her old enemy Ogun brings the squad back together for a high-stakes mission - but what secret is Ogun hiding, and will even the combined might of Bishop, Sage, Gambit, Rogue, Rachel Summers, Storm and Wolverine be enough to stop his insidious plan?