- Script:
- Gerry Conway
- Pencils:
- Tom Sutton
- Inks:
- Syd Shores
- Colors:
- ?
- Letters:
- Sam Rosen
- Genre:
- Superhero
- Characters:
- FEATURE: Beast (1st in furry form); GUESTS: X-Men [Professor X; Cyclops; Jean Grey; Iceman; Angel] (flashback); Mr. Grant (1st); VILLAINS: Prof. Carl Maddicks (1st and Death); Linda Donaldson [Agent 9; 1st]; Brand Corporation (1st); Bennie (1st and Death)
- Synopsis:
- Beast leaves the X-Men to take a job at the Brand Corporation. While experimenting with his mutation, he is permenantly changed into a furry monster.
- Reprinted:
- in X-Men: Mutations (Marvel, 1996 series) #nn (1996)
- in Marvel Milestones: Beast & Kitty Pryde (Marvel, 2006 series) #[nn] (2006)
- in Marvel Masterworks: The X-Men (Marvel, 2003 series) #7
- in Essential Classic X-Men (Marvel, 2006 series) #3 [black & white]
Story continued from X-Men #66.