Mirel is a Golden Saint lieutenant serving under Aurmazl Kaneh during the conflict between the Golden Saints and the Dark Seducers for Sheogorath's favor at Cylarne. He led the Aureal scouts at Cylarne, and was responsible for discovering the weakness in the Dark Seducer defenses within Cylarne's Underdeep, shortly before the arrival of the Hero to re-light the Flame of Agnon.
Sheogorath tasks the Hero with relighting the Great Torch, which has gone out since the Greymarch began. They must go to Cylarne to get the Flame of Agnon in order to relight the torch. This will make his people feel safe and keep them from joining Jyggalag as Priests of Order. However, the rivalry between its two groups of guardians prevents them from lighting the Flame until one of the groups is wiped out, and the other controls Cylarne.
Mirel attempted to explain the weakness in the Dark Seducer defenses to Kaneh, but the Aurmazl's pride, skepticism, and her disdain for males, prevented her from taking advice from her subordinate. The Hero listened to Mirel's report, however, and used it to aid either the Aureals by infiltrating their defenses, or the Mazken, by warning their commander and leading the Aureals into an ambush. Mirel may or may not have died fighting during the final Battle of Cylarne.
- Mirel is the only named male Golden Saint in the game, and due to his gender is looked down on within his race, evidenced when Kaneh refused to hear his report as fact.