After saving his classmates from The Monocle, and now that he has access to tons of cool crime-fighting gadgets, Leon is the superhero his school needs. Or at least... he thinks he is. Leon's vigil-antics make Mom and Principal Principle angry, but even worse, they cause a conflict with his best friend, Carlos, who starts to draw mean comics about Leon. Meanwhile, Leon struggles to keep his mom's superhero identity a secret.

Can Leon dig deep and rediscover his heart and common sense? Or will his bad behavior reach a point of no return?