| Issue | #51 |
| Published | February 1990 |
| Cover Price | 1.00 |
| Pages | 36 |
| Editing | Daryl Edelman (Assistant); Bob Harras |
| Characters | Archangel |
| Genre | Superhero |
| Pencils | Terry Shoemaker |
| Inks | Al Milgrom |
| Letters | Typeset |
| Characters | FEATURE: X-Factor--Cyclops; Beast; Jean Grey; Iceman; Archangel; GUESTS: Charlotte Jones; Opal Tanaka; Trish Tilby; Nathan Christopher Summers; Mole; Wings (Death); VILLAINS: Sabretooth; Apocalypse; Caliban |
| Synopsis | X-Factor returns to earth and Ship sets up in the middle of Manhattan; Sabretooth is after some escaped Morlocks; Caliban leaves Apocalypse to hunt Sabretooth. |
| Genre | Superhero |
| Script | Louise Simonson |
| Pencils | Terry Shoemaker |
| Inks | Al Milgrom |
| Colors | Tom Vincent |
| Letters | Joe Rosen |