Super Zero / Sickly Sweet
Billy becomes a superhero, while Grim deals with Billy's inept dad; Billy and Grim try to teach Mandy how to be kind and loving, but their plan backfires.
Other episodes for this season
Billy becomes a superhero, while Grim deals with Billy's inept dad; Billy and Grim try to teach Mandy how to be kind and loving, but their plan backfires.