Mr. Squidge

Mr. Squidge is an blooper (I mean not SM64 bloopers, is an species), owned by Ben.

Appearance
SM64 Bloopers: The Pirate Plumbers

Trivia

 * In "Two Great Friends!", Mr. Squidge and the aquarium doesn't appear.
 * Maybe Ben didn't buy Mr. Squidge and the aquarium in this blooper until SM64 Bloopers: The Pirate Plumbers.