Jasmine "Jazz" Fenton is Danny's older sister. Viewing herself as the most rational and normal member of the family, Jazz often plays a surrogate parental role to Danny, thinking he is a naive child in need of guidance, unaware that she is often smothering him. Due to her cherished goal of being a psychologist, Jazz has a bad habit of getting into people's personal space.
Jazz doesn't really appear in Nicktoons Unite! but during the part where all the citizens are posessed by ghost Jazz can be seen as one of them.
Nicktoons: Globs of DoomEdit
Jazz appears as a NPC in Nicktoons: Globs of Doom. Jazz is one of the victims of the orange goo that has infected Amity Park. She was trapped inside of the orange goo but was later saved by the heroes.
Nicktoons: Toons WarsEdit
Jazz appears as a collectable trophy in Nicktoons: Toons Wars.