| Issue | #50 |
| Published | January 1990 |
| Cover Price | $1.50 |
| Pages | 52 |
| Editing | Daryl Edelman (Assistant); Bob Harras |
| Notes | Acts of Vengeance and Judgement War tie-in |
| Characters | Cyclops; Jean Grey; Iceman; Beast; Archangel; Zharkah; Rask; Celestial |
| Genre | Superhero |
| Pencils | Rob Liefeld |
| Inks | Todd McFarlane |
| Letters | Typeset |
| Notes | Acts of Vengeance and Judgement War tie-in |
| Characters | FEATURE: X-Factor--Cyclops; Jean Grey; Iceman; Beast; Archangel; GUESTS: Nathan Christopher Summers; Agrom; Dykon; Seera; Lev; Zharkah; Ryest; Vlon; Nicoh; Boomer; Zee Zee; Beginagin Pacifists; The Rejects; The Chosen; VILLAINS: Palik; Rask; The Celestials; CAMEOS: Professor X; Lilandra; Sikorsky |
| Synopsis | X-Factor unites a planet to drive off the Celestials who have come to judge them. |
| Genre | Superhero |
| Script | Louise Simonson |
| Pencils | Rich Buckler |
| Inks | Allen Milgrom |
| Colors | Tom Vincent |
| Letters | Joe Rosen |
| Characters | FEATURE: Apocalypse; GUEST: Caliban; VILLAIN: Loki |
| Synopsis | Apocalypse and Loki come to blows over differences of opinion. |
| Genre | superhero |
| Script | Louise Simonson |
| Pencils | Terry Shoemaker |
| Inks | Hilary Barta |
| Colors | Tom Vincent |
| Letters | Michael Heisler |
| Notes | Acts of Vengeance crossover; For a complete checklist of the Acts of Vengeance issues, please see the cover notes for the story Prologue in Avengers Spotlight #26. |