Karliah

Karliah is a former member of the Theives Guild in Skyrim and also a member of the Nightingales.

Karliah is a Dunmer that will assist the player in some of the later quests of the Thieves Guild questline. In addition, she was trained under, and was involved romantically with, Gallus Desidenius, and was a former partner in the Thieves Guild with Mercer Frey. Karliah was exiled from the Thieves Guild for 25 years after Mercer Frey framed her for the murder of Gallus Desidenius.