The invisible boatmobile is Mermaid Man and Barnacle Boys vehicle, which is stored in the Mermalair. It first appears in the episode Mermaid Man and Barnacle Boy.

Beside above, how old is Mermaidman and Barnacle Boy? Tim, better known by his superhero name Barnacle Boy, is the sidekick of Mermaid Man. He is a superhero and a parody of both Aqualad and Robin. He is said to be 68 years old.

Considering this, what happened to Barnacle Boy?

Tim Conway, the beloved American comedian and actor who voiced the aging superhero known as Barnacle Boy on Nickelodeons SpongeBob SquarePants, has passed away at the age of 85, Variety confirms. Per a representative for the late actor, Conway died Tuesday morning in Los Angeles from the result of water on the brain.

How did Barnacle Boy get his powers?

One day, Mermaid Man became lonely with his new life under the sea, when he saw a drowning Barnacle Boy and rescued him by using his powers to put barnacles in his lungs to give him the ability to breathe underwater as well. They dive into the sea and start fighting crime.