Fizzarolli, a tall male imp in jester attire, sports burn scars resembling white makeup on his head, revealing red and skin only at his mouth and a small part at the back. His face showcases black dots near the mouth, a forked tongue with black stripes, and a subtle purple heart tattoo on his neck. His eyes feature lime sclera and pink irises, and his imp tail bears black stripes, except for a white stripe in "Oops." Notably, his cybernetic limbs are retractable, allowing greater flexibility.