In a SpongeBob SquarePants episode, Kevin C. Cucumber, a leader of the Jellyspotters, tries to humiliate SpongeBob by making him undergo tests meant to get him stung by jellyfish. Contrary to his intentions, SpongeBob passes all tests, and Kevin is the one who gets repeatedly stung.

Debut, major; he is the leader of the Jellyspotters. Cameo; his leg appears in the Chum Bucket. Cameo; he is at the jellyfishing convention at Hotel Halibut. Supporting; he fights Patrick to avoid getting his mail. Likeness; a robot version of him appears on a parade float.

Kevin C. Cucumber is a supporting antagonist in Nickelodeon's SpongeBob SquarePants franchise. The leader of a Jellyfishing group known as the Jellyspotters, it was revealed that SpongeBob was a huge fan of his.

SpongeBob, meanwhile, focuses on the "Jellyspotters," a famous jellyfish enthusiast club, and fawns over its leader, Kevin the Sea Cucumber. At first, Kevin rebuffs SpongeBob's adoration.

Kevin C. Cucumber is a sea cucumber who first appears in the episode "I'm Your Biggest Fanatic". He later makes cameos/minor appearances in "Jolly Lodgers" and "Patrick the Mailman", appears as a main character in Kamp Koral: SpongeBob's Under Years, and makes his second major appearance in "Mooned!".

Kevin C. Cucumber is a character from SpongeBob SquarePants. He is the main antagonist of the episode "I'm Your Biggest Fanatic", and also plays a large role in the episode "Patrick the Mailman". He is the former leader of the Jellyspotters, a renowned jellyfishing club.

Kevin C. Cucumber is the minor antagonist of the animated series, SpongeBob SquarePants. The leader of the group known as “Jellyspotters” that made his first appearance in the episode “I’m Your Biggest Fanatic”, it was revealed that SpongeBob was a huge fan of his.

Kevin C. Cucumber is the former leader of the Jellyspotters. As his name suggests, he is a sea cucumber, which is a type of marine animal that resembles a cucumber. Kevin first appears and is the main antagonist in the episode "I'm Your Biggest Fanatic."

Given that all characters in SpongeBob Squarepants are inspired by real-life marine species, you’d begin to ask yourself: is Kevin a sea cucumber or what? While he looks like a vegetable cucumber, he is actually a green sea cucumber.

Kevin C. Cucumber is the minor antagonist of SpongeBob SquarePants. The leader of the group known as “Jellyspotters” that made his first appearance in the episode "I’m Your Biggest Fanatic", it was revealed that SpongeBob was a huge fan of his.