Young Mouthbottom is a fish catcher from the planet Fisheries. He claims to be the greatest fish catcher. He owns many large nets. He is the alter persona of Old Fingerhead, as they physically share the same head and body. See Old Fingerhead for more backstory information.
|First Appearance||Starship Genius 6|
|Last Appearance||Starship Genius 11|
|Goals||Catch any fish surrounding the Starship so it can absorb the Final Charge.|
|Likes||Catching fish, having songs sung about himself|
|Enemies||Big Fish Boss|
|Quote||"What did you say? The biggest catch I've ever seen? I'd like to see that!"|