Abaddon, also known as Apollyon, the Destroyer, was a powerful demon/fallen angel who endlessly circled over Masak Mavdil, the Pit of Hell, where demons banished their own kind. Abaddon was adapted from the mythological demon of the same name by Otto Binder and Marc Swayze, first appearing in Whiz Comics #72 (1946).
Prime Earth
Justice League Dark
Earth-S
Captain Marvel villain
Earth-One
Justice League of America
DCUAOM
Catwoman: Hunted