Lady of Pain

The Lady of Pain was the absolute ruler of Sigil, the City of Doors. The touch of her gaze caused wounds to spout blood, and her smallest gesture could banish someone or something into an endless maze spawned in a pocket dimension. Her presence was said to prevent deities, demon princes, primordials, and beings of similar power from entering the City of Doors, and the fear of her was sufficient to keep a modicum of order in the streets.