Eveline (BOW)

She wears a knee-length black dress, along with black ankle boots and black shorts.

of a cold, calculating, manipulative, psychopathic attitude and problems with their emotions and feelings

A weapon developed by a group called "The Connection" based on a mold sample (from Megamycete) provided by Mother Miranda. It is a very dangerous and extremely cautious BOW, capable of infecting organic beings with its Mold, controlling them, and creating hallucinations in the infected.

She is capable of attacking when she feels threatened by any organic being. She will infect and/or kill those who threaten her and threaten to destroy her "family" and/or try to end her life.
But she is calm when they go along with her talk about "her family" and her desire to have one.