- Script
- Stan Lee (credited)
- Pencils
- Jack Kirby (credited)
- Inks
- Vince Colletta (credited)
- Colors
- ?
- Letters
- Sam Rosen (credited)
- Feature Logo
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Sif; Odin; Pluto; Mutates (introduction); The Keeper of the Antiquities of Asgard (introduction); Adam Warlock (named later, currently in cocoon)
- Reprints
This story continues from Fantastic Four #67, first appearances of Mutates and the Keeper of the Antiquities of Asgard.