One of the monster hunters at Darla Ritz' school.
Origin
Boo falls in love easily. Everyone who gives her attention, she falls head over feet in love with. She found her boyfriend cheating on her and stabbed him and the girl with a kitchen knife. Luckily for her, a slashed was roaming the area, so she was found innocent. Boo was discovered by Darla Ritz who took her in.