A girl with two split personalities who is being experimented on within a hospital. She is what they classified as a "patient zero", for she is the only one with this parasite. She is very weak mentally, and has sporadic outbursts of psychosis and hostility. She's very aggressive, and very strong. Her pupils dilate whenever she's angry or upset. She usually engages in self-harm by banging her head against the wall or trying to eat herself. She's very unhappy with her conditions.