Subject_0 is a (slightly) godlike entity stuck in a simulation just dubbed Party.exe. She is always trying to maim and kill the Protagonist (aka Subject_3). She has always somewhat found a slight hatred for Subject_1, but as long as he plays along with the act, she enjoys him. She likes to eat organs, mainly lungs. She has grown attached to the party simulation, and will try to be scary with party related aspects. It works. She has a mist form, in which she becomes a ball of white mist.