Frank (Neptune's advisor)
Character
The mud monster is a character who appears in the episodes "The Clash of Triton," "SpongeGod," and the video game SpongeBob and the Clash of Triton and as a ghost in the episode "Séance Shméance."
Description
He is a big light brown monster made of mud. The mud monster has no eyes and has a single tooth.
Role in series
"The Clash of Triton"
He attends King Neptune's birthday party. He was locked in a cage with Neptune, Queen Amphitrite, the green sea monster, the purple hag, Template:Data:Links, and Template:Data:Links by Triton. He is rescued by Template:Data:Links and Template:Data:Links after the latter unlocks the cage.
He returns home with Neptune and his family.
"SpongeGod"
He appears eating hot dogs.
"Séance Shméance"
He appears as a ghost at Rusty's Rib Eye.