Elmo imagines himself as "Mighty Elmo," the strongest superhero that the city adores. Suddenly, they are visited by Baddy McBad, the meanest villain of all. She demonstrates her strength and meanness by blocking the city playground with a giant rock. Mighty Elmo is able to move it away, when Baddy McBad returns with her giant, robotic suit. She places a large anvil at the playground walls and not even Mighty Elmo can move it. Baddy McBad topples over while manically laughing and is unable to get up. Mighty Elmo uses his super strength and kindness to help her up. Baddy wants to be just as kind as he is, removing the anvil and devoting her life to being good.
