Abyss

The Abyss is a location in. It is a strange place consisting of never-ending dungeons for the Fugitive to explore. According to Theodor Gorlash it opened up at an old crypt entrance where the Fugitive used to play with their friends.

Trivia

 * The symbol for the Abyss game mode is the Daedric letter for "O", suggesting that the Abyss may exist within the realm of Oblivion.