Sign In | Register


Mermaidman & Barnacleboy are superheroes who used to have their own TV show. That is, until SpongeBob and Patrick got them out of retirement in the episode "Mermaidman and Barnacleboy." They save the town of Bikini Bottom by battling different villains, such as ManRay, The Dirty Bubble, and The Atomic Flounder.

Both heroes used to be a part of the I.J.L.S.A, the International Justice League of Super Acquaintances. Other members of I.J.L.S.A are Miss Appear, Elastic Waistband, Captain Magma, and the Quickster.

Today, they live in the Mermalair, a cave full of weapons and advanced technology, like a modern day Batman Cave. However, they used to live in Shady Shoals Retirement Home before coming out of retirement.

Throughout the series, Mermaidman and Barnacleboy would use a variety of weapons and super powers to defeat the villains, as seen below.

Talent Show
Anchor Toss Competition
The Prom
Annoy Squidward Day
Employee of the Month
Halloween Party
Annual Jellyfish Convention
Valentine's Day
Fancy Knotting Contest
Sundae on Sunday's for SpongeBob
Leif Ericcson Day
Employee Brotherhood Day
Sandy's Hibernation
Free Balloon Day
Christmas Party
Bubble Bowl
21st Fry Cook Games
Annual Hot Dog Chug
SpongeBob's House Party
Snail Race
Jousting Tournament
Mermaidman and Barnacleboy Movie Premier
Clarinet Recital
Pearl's 16th Birthday Party
Clammy Awards
Fiery Fist O' Pain
Important Food Critic Visits Krusty Krab
Chef's Exchange Program
Picture Day
House Fancy
Krusty Krab Semi-Annual Charity Night
Bikini Bottom Symphony Orchestra
National No SpongeBob Day
National No Patrick Day
Craig Mammalton's Annual Summer Shindig
Bikini Bottom Pet Show
Eleventy-Seventh Anniversary of Krusty Krab
Krusty Krab Time Capsule
Bring Your Pets to Work Day
Spring Cleaning Day
Bikini Bottom Sleigh Race
Luxury Cruise
Bikini Bottom High School Dance
Inventor Convention
Kelpy G Concert
Demolition Derby
Bun Seed Counting Contest
Ned and the Needlefish concert