Elizabeth Durst

At first she was only a voice in the walls, saying the party was there to feed her son. Rose told them her mother stopped feeding her and Thorn, and turned their baby brother into a monster to please her master. She could wear other people's faces.

In the attic she rose out of a rocking chair and promised to feed their bones to her son. The party drove her off with fire, lightning and holy light, but she was never destroyed. She's still in that house.