Olga

"“Olga is a construct. Frankenstein, Bella Baxter, Sally; Olga. Not as sociable as the video demonstrated.” - Observer."

Replacing body parts is dangerous. Frankenstein loved it. Olga hates it. Being gender-agnostic means they get to wear whatever they want, but human parts come infused with emotions. Painful memories stuck inside a boy’s left eye set Olga off on a hunt and puts a target on their back.