Forest stranger

A mysterious girl who can occasionally be spotted in the Forbidden Forest or the corridors of Hogwarts, and every encounter with her is quite... memorable. It is not known for certain which house this mysterious figure belongs to, as neither a crest nor a border can be seen on her uniform. She knows the Forest intimately and is not afraid to roam it at any hour of the day or night. Her help cannot be bought with money, but she may offer assistance if you offer her something that interests her. She is indifferent to society’s accepted moral standards and is capable of easily giving in to her desires once she gets properly fired up. She does what she wants, where she wants, and when she wants, and no one can force her to let go of what she wants.