Classic X-Men 15, Marvel Comics (Nov 1987)
"Armageddon Now!": Part 3 of 3. Guest-starring the Starjammers. Cameos by the Avengers, Fantastic Four, and Firelord. On the far side of the universe alone and cut off from their mentor, the X-Men must face their worst nightmares if they are going stop the mad Emperor D'Ken, from unleashing the unimaginable power of the M'Krann Crystal upon the universe.
- Note: This issue integrates about 3 new pages into a reprint of Uncanny X-Men 108.
- Story: Chris Claremont
- Art: Chuck Patton (new pencils), John Byrne (reprint pencils), and Terry Austin
Back-up story: "Starjammers Aloft."
- Story: Chris Claremont
- Art: John Bolton
Front Cover: Arthur Adams and Terry Austin
Back Cover: John Bolton
