Episode Title:
Back to the Past - The Bad Guy Club for Villains.
Episode Description:
Back to the Past: SpongeBob and Patrick go back in time to see their favorite superheroes, Mermaid Man and Barnacle Boy, as young adults. However, they accidentally alter history and make Man Ray the ruler of Bikini Bottom.
The Bad Guy Club for Villains: SpongeBob and Patrick watch Mermaid Man and Barnacle Boy fight villains and criminals in a lost episode of a show within a show called The Adventures of Mermaid Man & Barnacle Boy.
