Titanael lives in the West Quarter where she recieves a large supply of delivery packages which usually seem to be delivered to the South Gate beforehand for some reason.
Titanael has revealed that she was a seamstress for the Heavenly Host before coming to Limbo.
Titanael hired Patrick to report on the comings and goings of angels and demons around The Underdead. After some false starts, she gave him a magic notebook to carry with him. This was discovered by Xander and Kilo Errer who then threatened to throw Patrick out. When he came to her, her doors were locked.