BackEvents
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.
![](pictures/10a/345.png)
Talent Show
![](pictures/11a/415.png)
Anchor Toss Competition
![](pictures/12a/210.png)
The Prom
![](pictures/12b/17.png)
Annoy Squidward Day
![](pictures/12b/18.png)
Employee of the Month
![](pictures/13a/188.png)
Halloween Party
![](pictures/13b/165.png)
Annual Jellyfish Convention
![](pictures/16a/510.png)
Valentine's Day
![](pictures/21a/487.png)
Fancy Knotting Contest
![](pictures/22a/37.png)
Sundae on Sunday's for SpongeBob
![](pictures/23b/15.png)
Leif Ericcson Day
![](pictures/24a/66.png)
Employee Brotherhood Day
![](pictures/27a/523.png)
Sandy's Hibernation
![](pictures/27b/172.png)
Free Balloon Day
![](pictures/35a/558.png)
Christmas Party
![](pictures/35b/465.png)
Bubble Bowl
![](pictures/39b/69.png)
21st Fry Cook Games
![](pictures/41b/272.png)
Annual Hot Dog Chug
![](pictures/51/581.png)
SpongeBob's House Party
![](pictures/55a/379.png)
Snail Race
![](pictures/57b/563.png)
Camping
![](pictures/66/137.png)
Jousting Tournament
![](pictures/67a/511.png)
Mermaidman and Barnacleboy Movie Premier
![](pictures/68b/415.png)
Clarinet Recital
![](pictures/71a/524.png)
Pearl's 16th Birthday Party
![](pictures/79a/536.png)
Clammy Awards
![](pictures/86a/55.png)
Fiery Fist O' Pain
![](pictures/88c/378.png)
Dance-A-Thon
![](pictures/89a/85.png)
Important Food Critic Visits Krusty Krab
![](pictures/91b/222.png)
Chef's Exchange Program
![](pictures/92/644.png)
Atlantis
![](pictures/93a/343.png)
Picture Day
![](pictures/101a/34.png)
House Fancy
![](pictures/102a/357.png)
Krusty Krab Semi-Annual Charity Night
![](pictures/103b/369.png)
Bikini Bottom Symphony Orchestra
![](pictures/104b/416.png)
National No SpongeBob Day
![](pictures/104b/522.png)
National No Patrick Day
![](pictures/106b/500.png)
Craig Mammalton's Annual Summer Shindig
![](pictures/110b/413.png)
Bikini Bottom Pet Show
![](pictures/123-124/984.png)
Eleventy-Seventh Anniversary of Krusty Krab
![](pictures/135b/804.png)
BGATFBC
![](pictures/145a/46.png)
Krusty Krab Time Capsule
![](pictures/147b/203.png)
Bring Your Pets to Work Day
![](pictures/155b/25.png)
Spring Cleaning Day
![](pictures/156/60.png)
Bikini Bottom Sleigh Race
![](pictures/160b/11.png)
Luxury Cruise
![](pictures/164a/120.png)
Bikini Bottom High School Dance
![](pictures/165a/132.png)
Inventor Convention
![](pictures/165b/714.png)
Kelpy G Concert
![](pictures/173b/816.png)
Demolition Derby
![](pictures/174b/600.png)
Bun Seed Counting Contest
![](pictures/178/145.png)
Ned and the Needlefish concert