Fictional story elements introduced in 1971

fictional multiverse used by Marvel Comics

Apokolips is a fictional planet that appears in American comic books published by DC Comics. The planet is ruled by Darkseid, established in Jack Kirby's Fourth World series, and is integral to many stories in the DC Universe. Apokolips is considered the opposite of the planet New Genesis.

fictional planet in the DC Comics shared Universe

fictional device used in Jack Kirby comics