Every hero needs a villain. Or at least a rival. And Cassie and Suzie has the ladder. One day at the park Cassie and Suzie meet a girl that's rich and wants to let everyone know. How? By showing off a custom power wheel car, claiming to be the best car in the world. After being insulted by her own car, Suzie challenged the girl to race their cars. Once they raced, all the kids were surprised Suzie's car works like an actual car. After losing, and deeply jealous, the girl now wants to take Suzie's car and claim it as her own