SpongeBob SquarePants Season 3 Episode 12 Chocolate with Nuts - Mermaid Man and Barnacle Boy V >While at the Krusty Krab, the two superheroes of Bikini Bottom, Mermaid Man and Barnacle Boy, argue because Barnacle Boy feels he should not be considered a child sidekick anymore and, therefore, wants to eat an adult-sized Krabby Patty rather than a kid's meal. He wants to be called "Barnacle Man" and everyone laughs at his protests, so he decides to team up with Man Ray and the Dirty Bubble. They cause chaos all over Bikini Bottom that alarms Mermaid Man. It stimulates him to call a league of heroes to stop Barnacle Boy. Eventually, Mermaid Man reaches an armistice with Barnacle Boy and Barnacle Boy returns back to the good side.