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Character Name: Karen

Location: The Chum Bucket

Occupation: Computer

Interests: Helping Plankton and telling him what he's doing wrong.

Personality: Intelligent, nagging, talkative, annoying

Physical Appearance: Big, square computer screen with green lines. She is also seen smaller, rolling around on wheels.

Family: Plankton

Friends: None

First Episode Appearance: "Plankton!"

Voiced By: Jill Talley

Other Info: Karen is a W.I.F.E. (Wired Integrated Female Electroencenphalograph). Used to be a Security System and met Plankton when he installed her. Can identity the ingredients of any item. Has tried to help Plankton steal the Krabby Patty secret formula. Payed a guy to pretend to like Plankton's chum sticks. Left Plankton when he tried to replace her but eventually came back to him.


Welcome to the Chum Bucket
The Algae's Always Greener
Plankton's Army
The SpongeBob SquarePants Movie
Fear of a Krabby Patty
Krabs vs. Plankton
Enemy In-Law
Dunces and Dragons
Best Frenemies
Friend or Foe
Krabs a La Mode
Bucket Sweet Bucket
Goo Goo Gas
Mermaidman vs. SpongeBob
Banned in Bikini Bottom
Krabby Road
Patty Caper / Plankton's Regular
The Krabby Kronicle
Komputer Overload