Antagonists Wiki
Register
Advertisement

It is working. They're obeying me.
~ Robot Plankton

Robot Plankton is the main antagonist of the console versions of the 2003 SpongeBob SquarePants video game SpongeBob SquarePants: Battle for Bikini Bottom and its 2020 remake SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated. He is a giant robotic version of Plankton (from Plankton's perspective; as he is the same size as SpongeBob when compared to him). He and SpongeBot SteelPants are the game's final boss.

He was voiced by Doug Laurence like his organic counterpart, although Robot Plankton speaks in a more robotic tone.

Biography[]

After fighting their way through many robots, SpongeBob and his friends enter the Chum Bucket and find a giant version of SpongeBob, and discover Plankton was the one who made the robots.

Plankton says they were supposed to help him steal the Krabby Patty Formula, but instead they ran amok around Bikini Bottom under nobody's command as Plankton forgot to have the switch on his robot making machine set to "OBEY PLANKTON" as it was set to "DON'T OBEY PLANKTON".

Plankton tries to fix the problem only to realize that all the robots are instead obeying a giant robotic version of himself. SpongeBob then goes to battle SpongeBot SteelPants and Robot Plankton.

When SpongeBot SteelPants is defeated the first time, Robot Plankton rants about it and fixes the SpongeBot by giving it anchor arms to strengthen it. He then flies into SpongeBot's ear and SpongeBob has to fight him in SpongeBot's brain. After he defeats them both, Robot Plankton swears revenge on SpongeBob.

However, at that moment, the Duplicatotron 3000 malfunctioned and rapidly created more giant robotic versions of Plankton, where they all begin arguing with each other about destroying each other. They are likely destroyed afterward.

Gallery[]

Trivia[]

  • Somehow, Robot Plankton did not make an appearance in the Game Boy Advance version of BFBB, despite SpongeBot appearing in that game. Neither appeared in the PC version either. So it is likely that SpongeBot is the main antagonist of the GBA version while Plankton is the main antagonist of the PC version.
  • Robot Plankton addressed SpongeBot with feminine pronouns and apparently was in a relationship with "her" saying they were going to be married the following week.
  • In Rehydrated, Robot Plankton is one of the playable characters in the multiplayer horde mode.

Navigation[]

           SpongeBob Villains

Bikini Bottom
Patrick Star | Mr. Krabs (Alternate Reality Mr. Krabs) | Squidward Tentacles | Plankton Family (Plankton, Karen Plankton) | Mrs. Puff | Bubble Bass | Flats the Flounder | Tattletale Strangler | BlackJack SquarePants | Sergeant Sam Roderick | Carl | Con Man | Don Grouper | Animatronic Hieronymus Glove | Art Appraiser | Gale Doppler | Stickyfins Whiting | Dorsal Dan | Kevin C. Cucumber

Monsters and Creatures
Alaskan Bull Worm | Puffy Fluffy | Madame Hagfish | Big One | Sea Bear | Jelliens (Evil Alien Jellien Overlord) | Dragon Jellyfish | Kraken | Abominable Snow Mollusk

Supervillains
Every Villain Is Lemons (Man Ray, Dirty Bubble, Jumbo Shrimp, Notodoris) | Sinister Slug | Atomic Flounder | The Moth | Catfishstress | Octopus King | Hoodoo Guru | Robot Mantis

Pirates
Flying Dutchman | Lord Poltergeist | Gordon

Others
DoodleBob (Mini Doodles) | Abrasive SpongeBob | Dead-Eye Plankton | Planktonamor | Plankrab | Karen 2.0 | Captain Scarfish | ToyBob | Triton | Cuddle E. Hugs | Coupe | Swamp Natives | Earworm | Master Udon | The Fisherman | Hash-Slinging Slasher | Nosferatu | Fleas | Mr. Krabs' worms

Movie Villains
The SpongeBob SquarePants Movie:
Mr. Krabs | Squidward Tentacles | Plankton | Dennis | Karen Plankton | Victor | Cyclops | Boat Jacker | The Frogfish | The Thug Tug Gang
The SpongeBob Movie: Sponge Out of Water:
Plankton | Mr. Krabs | Squidward Tentacles | Burger-Beard
The SpongeBob Movie: Sponge On the Run:
Plankton | Mr. Krabs | Squidward Tentacles | Karen Plankton | King Poseidon | El Diablo

Video Game Villains
Evil Syndicate | King Gorge | The Mawgu | Robots (SpongeBot SteelPants, Robot Plankton, Robo-Patrick, Robo-Sandy) | Prawn (Admiral Prawn) | Mutant Krabby Patty | Dreaded Patrick | Globulous Maximus | Seymour Scales | Madame Kassandra | Cosmic Jelly Monsters

Fandom
Teuthida

Advertisement