Watch SpongeBob SquarePants, Sheldon Plankton: Mean and Green

Plankton creates an underground restaurant that threatens to put the Krusty Krab out of business.

Plankton has a customer who loves his chum and eats at the Chum Bucket every day "" and no one is more surprised than Plankton. Could this mean competition for the Krusty Krab?

When SpongeBob mistakenly thinks that Plankton is starting a band, Plankton decides to use this to advantage. Soon, he forms a rock band with SpongeBob, Patrick, and Squidward.

When Plankton slips and falls on some water at the Krusty Krab, he sues Mr. Krabs for failing to post a wet floor sign. If Plankton wins the case, he will be awarded everything that Krabs' owns, including the secret recipe.

The Krusty Krab is now open 24-hours-a-day, which means that the Krusty Krab employees have to work round-the-clock and without a break.

It is the 25th anniversary of Plankton's first attempt to steal the Krabby Patty Secret Formula. The entire Krusty Krab crew is on its guard, and foils Plankton at every turn.

Mr. Krabs loses SpongeBob's fry cook contract in a bet with Plankton and SpongeBob is forced to go work at the Chum Bucket. While there, SpongeBob is so homesick that he can't even fry up a single patty.

Plankton schemes to steal the Krabby patty by disguising himself as Mr. Krabs and infiltrating the Krusty Krab.

The evil Plankton is up to no good once again when he tries to manipulate SpongeBob into becoming aggressive and mean in order to get more out of life.