Mermaid Man:Civil War

Plot
Mermaid Man and Rusty Metal Man get in a fight and assemble two different teams to fight each other. Meanwhile, Barnacle Boy founds out his mom and dad got a divorce and that she had an other child.

Songs
Super Friends Forever sung by Mermaid Man and Rusty Metal Man

Rockabye sung by Barnicle Boy and Barnicle Mom

Quotes
Rusty Metal Man: Your sidekick committed a horrible crime!

Mermaid Man: Barnicle Boy would never...

Rusty Metal Man: He kiddnaped someone!

Mermaid Man: What?

Rusty Metal Man: It was Ray Girl! Ray Man's evil daughter.

Mermaid Man: So what? She's evil.

Rusty Metal Man: That doesn't make it right. ___________________________ Barnacle Boy: So you and dad are getting a divorce and you had a baby.

Barnacle Mom: Yep.

Barnacle Boy: Who's the dad?

Barnacle Mom: I'm not actually sure...

Trivia

 * This episode is a parody of Captain America Civil War
 * This episode has the first ever song cover
 * After the episode was released a Barnicle Baby short was released on YouTube.