The Expressionless Lady

The Expressionless is the titular main antagonist of the Creepypasta of the same name. She is a strange and demonic woman with an array of paranormal abilities and a craving for blood. She entered the Cedar Senai hospital in June 1972, wearing a bloodied white gown. While this was not surprising given how many injured and sickly people come to the hospital each day, what set the woman apart from the other patients was that she had a mannequin-like appearance, and yet moved fluently like any normal human. (This story is not real but The Expressionless Woman is actually true but this urban legend was never seen again.)