Mermaid Man

In Spongebob Squarepants, Mermaid Man is an old semi-retired superhero who resides in a retirement home with his sidekick Barnacle Boy. He suffers from poor eyesight, hearing loss, and forgetfulness.

Ariel The Little Mermaid

Ariel is a rebellious mermaid princess who has a fascination with the human world. She strikes a deal with Ursula the seawitch to transform her into a human after she falls for Prince Eric. If you’d rather walk than swim, you can always opt for the skirt instead of the mermaid tail.