A snake-haired gorgon Valley girl and parody of Medusa (which is her actual first name with "Duzer" being an abbreviation) minus the petrifying gaze. Her response to anyone who annoys her is "Get a life!" which is ironic in that many Gravedale students and staff members are in fact already dead. She is very pretty, vain, competitive, bossy, and likes to be the center of attention with all the boys, particularly Vinnie, who she seems to have an unrequited crush on.