Chuckolaptor, nicknamed "Liartail," is a devious villain guppy. Naturally, his favorite activity is lying, and most of the time he can get away with anything. He often tricks the other villain guppies and gets them in trouble with Hypletta, but hates it when Dark Booster pranks him back.
Chuckolaptor has bright pink skin, black eyes with yellow pupils, light pink spiky hair in Gil's style, and a light gray tail. He's chubby like Oona.