She has a strong, raspy, chainsaw-like voice. Sounds like she smokes a lot. A delinquent.

Velvet Akman, a delinquent of Barbwire Highschool and a contestant of The Node Breaker tournament, registered as The Barbwire Shark. Her weapon, a homemade hunting rifle, which was made after Riley had bested her in combat during the Summer School Smackdown event. Her hate for Riley is shared with Rico, as she lost lots of money betting against him during yearly tournaments, "It's rigged!" she would say. With her new (non-lethal and school appropriate) weapon, she seeks payback on both of them.

She also likes to collect figurines and dolls, but she doesn't let anyone know about it to maintain her hard-boiled tough girl persona.