Amoeba
Amoeba was shown when Plankton accidentally turned himself into a baby as seen in Goo Goo Gas. The Amoeba was shown to compare Plankton's baby size is microscopic.
Amoeba was shown when Plankton accidentally turned himself into a baby as seen in Goo Goo Gas. The Amoeba was shown to compare Plankton's baby size is microscopic.