Karen Plankton

Karen Is An antagonist And Sometimes An Anti Hero. Karen's system is built into most of Plankton's inventions. She has two main forms: a big monitor on the wall of the Chum Bucket and a portable wheeled computer. Along with her role as co-owner of the Chum Bucket, she works as the busser, chef and cashier. She rarely has to fulfill these jobs due to the restaurant's unpopularity.

She is voiced by JIll Talley.

Biography
Plankton and Karen dated while Plankton was still in school. It was the day of their third date when Mr. Krabs and Plankton became enemies. When he and Karen got married, Plankton had a head full of hair and a bushy mustache.

A photograph of them at their wedding can be seen in Komputer Overloard.

Description
Karen does not have a heart, as stated in a conversation between her and SpongeBob in "Friend Or Foe." However, this does not prevent Karen from expressing emotions or feeling true love for Plankton. She does not often show it, but Karen cares for Plankton more than anything else; almost everything she does revolves around helping him in some way to do.According to Plankton,

Karen likes to take long walks on the beach, and talk about their dreams of conquering all of Bikini Bottom.

In Salsa Imbecilicus. She With Sandy Want The Bikini Bottomites To Get Normal in Bikini Bottom University For Learning Bikini Bottomites to get Normal Again.
In Frozen Face-Off She Allong With Spongebob Patrick Squidward Mr. Krabs Gary And Sandy To Escape From The Ice World.

In Friend Or Foe Karen Tells that Mr.Krabs And Plankton For Childhood Friends That now His Friends No more was.