Zero was 5 when her parents sold her to a mad scientist because they needed money and they wanted to get rid of her. While Zero was with the scientist she was tortured beyond belief, but once they were done, she had heightened senses, she couldn't feel pain, she could run faster and she was stronger than ever. But the only problem was once she got angry she basically became a terrifying killing machine and only could be calmed by drinking someone's blood. Zero ended up escaping once she turned 10 once she heard that the scientist was letting other "patients" free and keeping Zero with him, she got pissed and killed everyone in the building Read the story to find out more!!

Andrea is a weird child that lives in a 4 story house or the orphanage and the other kids there don't like her but, Andrea is bipolar meaning that she has her mood swings whenever she doesn't take her meds. Whenever Andrea gets angry she ends up killing the person that made her snap.