Quor-Toth

The Quor-Toth is known as the "darkest of the dark worlds" Not much else is known about Quor-Toth, other than it is a world that is feared by those who know of its existence. Quor-Toth is not a dimension that should be toyed with. Which is why it is highly impossible to open in the first place. Other that what is known, a person who is raised in Quor-Toth can become slightly, if not drastically, insane while living there. It can be assumed that it would probably be populated by mainly demons, and quite possibly an Old One.