Mogrus

"I have been a fool, perhaps a mad wizard's tool. Yet after untold ages, I am at last free."

- Mogrus the Dim

Mogrus (normally referred to as Mogrus the Dim) is a guardian of the Labyrinthian's "secret of life," along with his brother Kanen the Wise. Mogrus resides inside his own special domain within the Labyrinthian, the Domain of Mogrus, in Skyrim. Mogrus plays a major role in the main quest of.

Appearance
Mogrus is apparently void of a physical being, and resembles that of a spiritual Wraith: his body totally blackened, donning a black crown, glowing red eyes, and a skirt-like piece of clothing. Most of what's left of Mogrus looks mostly deteriorated.

Labyrinthian
The second part to the third main quest of Arena. Following the successful deciphering of the Elder Scrolls in the Winterhold Mages Guild, the Eternal Champion is given the location of the legendary Labyrinthian. The Champion now must finish the second part in their ten year journey, and claim the second piece of the Staff of Chaos from the twisted corridors of Archmagus Shalidor's Labyrinthian.

Trivia

 * Mogrus possibly hints that Shalidor (the "mad wizard") was partially insane at the time of his imprisonment.