"This blazer-wearing boy wonder likes looking in the mirror almost as much as he likes racing. Rancis Fluggerbutter may look like a party on the outside, but he’s all business on the inside. He has bright eyes and even brighter ideas, which are reflected in his smooth racing techniques."
Rancis is a young boy with fair, freckled skin, bright blue eyes, and deep blonde hair style into an upward cowlick. He wears a brown vest, an orange shirt with two yellow stripes on it, a Reese's hat, brown pants, and shoes which have a chocolate syrup rim.
During the first movie, Rancis works closely with Taffyta Muttonfudge and Candlehead. He is implied to be egotistical as shown by his official bio and a scene in which he can be seen checking his reflection in the mirror of his kart.
In One Sweet Race, Rancis is described as tiring of being overshadowed by Taffyta in races and being made fun of by the other racers. When he is determined, Rancis takes drastic measures to get what he wants accomplished. He went as far as selling all of his possessions to invest in a high-quality kart to ensure the winning of a Sugar Rush Cup.