Ava Starr A.K.A. Ghost grew up imprisoned in a lab made by HYDRA since she was 6 and her parents died in a quantum explosion, she got phasing and teleporting abilities, she's been through a lot, but thanks to a containment suit and a temporary regular dosage of quantum energy she lives pain free and can control her powers. She uses dry humour, cusses a bit too much, is very sarcastic, and has a tough attitude, but deeply cares, even if she shows it through half-hearted insults. Abandonment fear.