Sinister Slug

Sinister Slug2

180px-Schnecke des Schreckens jung

Interests: Being Evil
Occupation(s): Villain
Physical appearance
Gender: Male
Color: Dark green
Eye color: Light yellow and red
Classification: Mutant Slug
Friends: Dirty Bubble
Man Ray
Jumbo Shrimp
Atomic Flounder
Employer: B.G.A.T.F.B.C.
Enemies: Mermaid Man
Barnacle Boy
The Elastic Waistband
The Quickster
Miss Appear
Professor Magma
Pi-Right Ponderer
The Yellow Avenger
Series information
First appearance: "Mermaid Man and Barnacle Boy II" (Cardboard Cut Out)
The Bad Guy Club for Villains
Latest appearance: "The Bad Guy Club for Villains"
SpongeBob Moves In! (Cardboard Cut Out)
Portrayer: Dee Bradley Baker (in "The Bad Guy Club for Villains")
List of characters

The Sinister Slug is a villain of Mermaid Man and Barnacle Boy.


In "Mermaid Man and Barnacle Boy II," he has red eyes, and resembles a dark green worm. He also has very sharp teeth.

In "The Bad Guy Club for Villains," he has a bulbous beige body, completely red eyes, a few tufts, and even sharper teeth. He also does not wear any kind of clothes this time.


In "Mermaid Man and Barnacle Boy II," he was one of the villains to appear during "The Adventures of Mermaid Man and Barnacle Boy."

In "The Bad Guy Club for Villains," he was one of the villains to join the B.G.A.T.F.B.C, which was held at the Evil Hotel on April 3 at noon.

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Mermaid Man and Barnacle Boy (VE)

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