- Peter David
- Kirk Jarvinen
- Joe Rubinstein
- Glynis Oliver; Steve Buccellato
- Michael Heisler; Joe Rosen (uncredited, see notes); Chris Eliopolous (uncredited, see notes)
- X-Factor [Cyclops; Jean Grey; Iceman; Beast; Archangel]; GUESTS: Mystique; Val Cooper; Nick Fury; Moira MacTaggert; Multiple Man; Guido; X-Men [Professor X; Storm; Wolverine; Colossus; Rogue; Forge; Banshee; Polaris; Gambit; Psylocke; Jubilee]; VILLAIN: Legion
- Xavier tries to save the sanity of his comatose son, Legion. An island full of X-Men try to figure out the next step.
Peter David takes over as writer. Continued from Uncanny #280.
Additional letters credits from the letters page of X-Factor #72. Michael Heisler wrote himself a letter saying "due to conflicting deadline, I couldn't finish the lettering for that issue, and Joe Rosen and Chris Eliopolous chipped in at the last minute to lend a hand".
Letters from Kory Lynn Merkel, Robert Poli, Kevin Patterson, Bob Ulrich, and Silent Partner G.R.