- Script
- Louise Simonson (credited)
- Pencils
- Walter Simonson (credited)
- Inks
- Bob Wiacek (credited)
- Colors
- Petra Goldberg (credited as Petra Scotese)
- Letters
- Joe Rosen (credited)
- First Line of Dialogue or Text
- The world believes that human mutant hunters inhabit the building...
- Genre
- superhero
- Characters
- Horsemen of Apocalypse: Famine [Autumn Rolfson] (cameo); Pestilence (cameo); War [Abraham Kieros] (cameo)
X-Factor: Beast [Hank McCoy]; Caliban (joins the team); Cyclops [Scott Summers]; Iceman [Bobby Drake]; Marvel Girl [Jean Grey]
Angel [Warren Worthington III] (hallucination); Apocalypse [En Sabah Nur]; Ariel; Boom-Boom [Tabitha Smith]; Rusty Collins; Cameron Hodge (villain); Leech; Artie Maddicks; Madelyne Pryor-Summers (hallucination); Rictor [Julio Richter] (guest, introduction); Ship; Skids [Sally Blevins]; Thor [Sigurd Jarlson]; Trish Tilby (guest); The Right (villain, introduction)
- Universe
- Marvel : mainstream
- Synopsis
- X-Factor tries to save San Francisco from being shaken apart by Rictor. Hodge is revealed as a traitor.
- Reprints
Continued from Thor (Marvel, 1966 series) #378. Continues in part in Fallen Angels (Marvel, 1987 series) #3.
- Script
- ?
- Letters
- typeset
Letters from readers: Frank Balkin, Blaise H. Bear, Elvis Orten, Lon Levy, Brian Eilert, and Jim Johnson.