Becky Botsford (aka WordGirl) is trying to teach Rex (aka Kid Math) what it really means to be a superhero, that it is about protecting the town's citizens, not just defeating villains. And Rex's re education isn't exactly going as planned. Can WordGirl get Kid Math into fighting shape in time to stop Dr. Two-Brains from zapping the entire city with his cheese ray, or will the city she loves become Dr. Two-Brains' next snack? Vocab words: Reproduce, Hint