Piper is a shy and humble pacifist, mostly taking up her time by tending to the abandoned theme park of which she lives. By aiding to the nature that has taken over the park, Piper has a newfound appreciation for life and growth, as lonely as she is spending this time by herself. Although her newfound appreciation wasn't easy, as Piper typically spends her time with a ghost who isn't as enthusiastic with human life as Piper seems to be.