- Script
- Steve Gerber; ? (traduction)
- Pencils
- Jim Mooney
- Inks
- Jim Mooney
- Letters
- typeset
- Genre
- horreur-suspense (horror-suspense); super-héros (superhero)
- Characters
- Man-Thing; Scavenger; Richard Rory; Carol Selby; Danielle Nicole (introduction); Spider-Man [demon impersonator]; Daredevil [demon impersonator]; Shang-Chi [demon impersonator]; Thing [demon impersonator]
- Reprints
Les 3 histoires originales sont réunies en un seul récit, divisé en 3 chapitres. [The 3 original stories are merged into a single one, divided in 3 chapters.]
Cover story
- Script
- Marv Wolfman (inspiration, uncredited); Bill Mantlo; ? (traduction)
- Pencils
- Ed Hannigan (page 1, uncredited); Yong Montaño
- Inks
- John Romita (page 1, uncredited); Frank Giacoia (page 1, uncredited); Yong Montaño
- Letters
- typeset
- Genre
- super-héros (superhero)
- Characters
- Grant Whittaker; Janet Lyton; Mordred; Gervasse; Janice
- Reprints
Origin of Modred, in a magical sleep since the days of Camelot; involves the Darkhold from Werewolf By Night