Mh'ithrha (Arch-Lord of Tindalos) is the lord of the Hounds of Tindalos, and the most powerful.Although not an actual Outer God as such, its form and awesome powers defy standard classification.Mh'ithra's eternal battle with Yog-Sothoth is said to be legendary. A Lesser Outer God composed of slime, tentacles, eyes, and mouths.The Mother of Pus was spawned through an obscene mating between a human and Shub-Niggurath.Nyarlathotep, the "Crawling Chaos", is the avatar of the Outer Gods, existing as the incarnation of space and functions as an intermediary between the deities of the pantheon and their cults.
She is mother of the Great Old One Shterot, and five other unnamed hideous children.
As it is known in the mythos, the Outer Gods are ruled by Azathoth, the "Blind Idiot God", who holds court at the center of infinity.
A group of Outer Gods dance rhythmically around Azathoth, in cadence to the piping of a demonic flute.
It is distinguishable in darkness only as vaguely shimmering oily pitch.
Although intelligent, it speaks no known language and ignores attempts to communicate.
The god itself is constantly formed or disrupted, and has no true form at all.