Sheldon J Plankton
Character intro plankton




SpongeBob SquarePants

Appears in

Smash Bros Lawl X


The Ocean (Bikini Bottom)



Played by

Douglas Lawrence Osowski (Mr. Lawrence)



Sheldon J. Plankton is the main antagonist in the SpongeBob SquarePants television series.


Standard B - Food Disguise

Plankton hides in a random food item. If a player tries to eat him, Plankton will deal 30% damage to the opponent before escaping. Plankton can still be attacked in this state which will cancel the move. If Pinkie is in the battle, there's a chance he could disguise as one of her cupcakes.

Move Origin

In the episode "The algae's always greener", the Plankton disguise as old man's Ketchup to steal the Krabby Pattie recipe.

Side B - Chum Bucket Helmet

Plankton throws a chum bucket helmet. If it hits a player, Plankton will control the opponent for 3 seconds before they escape While controlling the opponent Plankton can't move. If he's attacked, the move gets cancelled.

Move Origin

In "The Spongebob Squarepants Movie", Plankton use the helmet to mind control everyone who wearing it.

Up B - Maximum Overdrive

If Plankton is on the ground, he will blast forward on a Robo-Patty, damaging anyone that touches him. Plankton can't be controlled in this state. Plankton can also go up walls and upside down in this state. The move ends after 5 seconds as long as he's right side up. If you do this move in the air, the robo-patty will simply blast upwards.

Move Origin

In Krusty Krab Training Video, Plankton tried to use his machine on a Pattie, even he turn it to maximum overdrive, but he still got capture by Mr.Krab.

Down B - Chum Food

Plankton throws some of his food. This won't damage anyone however it will if someone tries to eat it.There's a chance that if Plankton uses his neutral B, he may disguise as his own food.

Move Origin

Plankton sells this every single time in his restaurant as main food, in some episode, we can know the chum food is uneatable and be able to kill a person.

Final Smash - Plank-TON

Plankton turns into his superhero alter-ego. This move is similar to Giga-Bowser. however, Plankton is much faster than him. Bear in mind though, his head is a weak spot. KO's, taunts and victories should be easy.

Move Origin

In the movie "Sponge out of water", Plankton used the paper from the story book to turn into superstrong hero to help the Spongebob and the Co.


Down Taunt- "Quit wasting your time!"

Side Taunt- Plankton sings the F.U.N song

Up Taunt- "Who will join me!?"

Character Description

Sheldon J. Plankton (born November 30, 1942; age 73[1]) is Mr. Krabs' nemesis and the main antagonist in the SpongeBob SquarePants television series as well as The SpongeBob SquarePants Movie. He is also the largest protagonist villain, although in some episodes that mainly focus on him, he is not portrayed as an antagonist/villain.

He operates a failing restaurant called the Chum Bucket, located directly across the street from the Krusty Krab. His primary goal is to steal the Krabby Patty secret formula and put Mr. Krabs out of business. Plankton succeeds at stealing the recipe in the movie, but his goal of world domination is thwarted by SpongeBob. In "Friend or Foe," it was revealed that Mr. Krabs and Plankton were once were best friends, but a dispute over the Krabby Patty recipe ended their friendship.

Role In The Subspace Emissary



Smash Bros lawl X Character Moveset - Plankton06:19

Smash Bros lawl X Character Moveset - Plankton

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