- Script
- Steve Englehart (credited)
- Pencils
- Gene Colan (credited)
- Inks
- John Romita (credited)
- Colors
- Phil Rachelson (credited)
- Letters
- Tom Orzechowski (credited)
- Genre
- superhero; fantasy-supernatural
- Characters
- Clea; Dormammu; Umar; Doctor Strange [Stephen Strange]; Orini (as Olini); G'uranthic Guardian; Wong; Rama Kaliph
- Synopsis
- Strange travels to Dark Dimension, where he is overcome by Umar and Orini. Strange is drained of magical knowledge by the G'uranthic Guardian. Orini revealed to be Clea's father.
- Reprints
- Keywords
- Dark Dimension