Uncanny X-Men (1981) #284
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!
Published: 1/1/1992
- Karl Altstaetter, inker
- Art Thibert, inker
- Scott Williams, inker
- John Byrne, writer
- Michael Heisler, letterer
- Glynis Oliver, colorist
- Joe Rosas, colorist
- Whilce Portacio, penciler