N. Unofficial name

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Werewolf Mermaid Man is an alternate universe, werewolf version of Mermaid Man, who comes from a universe where he and Barnacle Boy are werewolves.


He looks like Mermaid Man, but with brown fur, wolf ears, and sharp teeth.

Sleepy Time 052
I can turn into a skyscraper!
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He appears alongside Barnacle Boy as the last two alternate universe characters that SpongeBob summons to the Bikini Bottom 2 universe.

He later appears in the crowd of alternate universe characters.