Fizzarolli is a tall male imp with a jester getup. His eyes have lime sclera and pink irises, and an imp tail with black stripes. His arms and legs appear to be robotic and are retractable, able to extend and bend far more than normal jointed limbs could. Fizzaroli's head is covered with burn scars. Fizzarolli is a theatrical demon, with a fast-talking demeanor and a crude sense of humor. Extremely vulgar in nature.