Issue: #284
Last valuation update: 2026-10-14
When Sunfire discovers a mysterious crater on the Sakhalin Islands, he is knocked out by a mysterious foe. The X-Men arrive soon after, only to be warped into the void that has formed in the crater!
First appearances: Adjunct, Primate
Creators: Scott Williams, Art Thibert, Tom DeFalco, Glynis Oliver Wein, John Byrne, Michael Heisler, Whilce Portacio, Bob Harras, Karl Altstaetter
Characters: Storm, Angel, Colossus, Emma Frost, Iceman, Jean Grey, Professor X, Bishop, Malcolm, Forge, Adjunct, Primate, Randall, Sunfire