Harpy(SMT)

The Harpy is a recurring Neutral - Law or Dark - Law alignment demon in the Shin Megami Tensei series. Also known as Aello, Celaeno, Fury, Gu Huo Niao, and Ocypete.

In mythology the Gu Huo Niao is able to remove its feathers and appear to be a human girl. It will then kidnap baby girls to raise as another Gu Huo Niao.