Tartarus is one of the Primordial Gods, created by the Drylon over five billion years ago. He interacts very rarely with other gods,.
Reality warping: Tartarus can manipulate matter and energy at a galactic scale, can take any form and size he desires, is completely invulnerable, and can teleport anywhere in the universe instantly. He may even be able to warp the laws of physics
- Beyond The Impossible #237, "Settling": Nut and Nyx discuss his position with the other gods