Karen Plankton
Physical appearance
Gender: Female
Color: Light emerald green and light brown
Eye color: Dark green
Classification: Ball
Spouse: Planktonamor
Descendants: Plankton
Dead Eye Plankton
Clem and Plankton's other cousins
Grandpa Plankton
Papa Plankton
Series information
Appearance: "Dunces and Dragons"
Portrayer: Jill Talley
List of characters

Karen Plankton is an ancestor of Sheldon J. Plankton and is the wife of the evil wizard Planktonamor.


She is a round shaped emerald crystal ball with Karen's lines in it. She makes a single appearance in the episode "Dunces and Dragons."


She has the personality of Karen Plankton the computer, and acts very similar.


Sleepy Time 052
I can turn into a skyscraper!
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