Type: Mystic realm
Environment: Alien
Usual Means of Access: Magic
Dominant Lifeform: Not applicable
Prominent Inhabitant: The Gulgol

Comments: Although his own mystic realm has not yet been glimpsed, the Gulgol himself is known to be a potent enemy of Nightmare. The Gulgol is a creature that never sleeps, and may be a conceptual being who embodies man's instinct for savagery and self-preservation.

First Appearance: STRANGE TALES # 122