Boo Steals an item from a randomly chosen racer in front of the participant, while granting short-term invisibility, producing the player invulnerable and capable of go through hazards. Nabbit A rabbit-like entity that walks in circles. Nabbit evades approaching racers, working around land or water to maintain his distance. https://www.youtube.com/watch?v=zxOOedYM0Xc