Ruby (age 16) edit: this weird behavior started when she was 5.
Ruby is... interesting. She is rarely seen anywhere even in her own house. She is a human ofc but she seems like some kind of ghost. She only talks to her friends but nobody has seen her so called friends. Whenever she's around there's always an uneasy felling in the room. She can make a club or bar go dead silent just by existing! When somebody would talk about her behind her back or mess with her or even THINK bad of her the next day they would just... disappear. Not much is known about her. but if you do manage to get her talking she says the weirdest things ever about darkness and demons until it spooks the person away.