Prince Phillip, formerly known as the Yaoguai, is one of the supporting protagonists on ABC's Once Upon a Time. He débuts in the first episode of the second season and is portrayed by guest star Julian Morris.
Prince Phillip is based on the Prince from the fairytale, "Sleeping Beauty"; and the character of the same name from the Disney film, Sleeping Beauty. He is also an allusion to the Beast from the fairytale "Beauty and the Beast", and the Disney film Beauty and the Beast.