Sheldon J. Plankton as Cameos From Underwater. - Teenage Mutant Ninja Turtles: Let's Shred It! Fan Cast | myCast.io
Sheldon J. Plankton
Age: 83
male
Sheldon J. Plankton, more commonly known as Plankton, is one of the ten main characters of the SpongeBob SquarePants franchise. He is a planktonic copepod who runs the Chum Bucket restaurant alongside Karen, a waterproof computer who is his sidekick and wife. The Chum Bucket is highly unpopular in Bikini Bottom because it serves chum, a type of bait made from fish meat.
Both Plankton and Karen are the two main antagonists of the franchise. There are also several episodes in which Plankton acts as a sympathetic anti-hero. Plankton despises his rival, Mr. Krabs, for running a successful restaurant because his own business rarely gets any customers. His main goal is to steal Krabs' secret formula for Krabby Patties and running Mr. Krabs out of business. Karen gives him a variety of plans to steal it, but their efforts always end up failing in the process.
Oroku Saki, a violent samurai and a former childhood friend/adoptive brother of Master Splinter, soon gets the upper-hand of running New York's criminal underworld, sending Leo, Raph, Donnie, Mikey, April, Leatherhead and a new ally named Casey Jones out to save Splinter when he is captured. In the chaos, Krang and Baxter Stockman plan to reactivate the Technodrome and pilot it out of the New York harbor to destroy the city.
