Eek! the Cat is a chubby purple cat who lives in a cartoon world, and his motto is "It never hurts to help." Well, often times for Eek it does. His adventures spoof many movies and TV shows. The Thunder Lizards are a group of dim-witted, misfit dinosaurs who set out to destroy two cavemen named Bill and Scooter and always fail in the process, while Scooter is always trying to show Bill his new inventions.