Scientific Parasites

Scientific Parasites are a group of creatures in the Land of Ooo who feed on intelligent brain waves. This is why they are commonly found in the pockets of doctors and scientists. These parasites come in many forms and colors and sometimes have the appearance of certain animals. Dr. Donut doesn't have a Scientific Parasite on him, most likely due to his lack of pockets, nor does the Science Cat have one, despite the pockets on his professorial garb.

Gallery
The following gallery shows characters seen with scientific parasites.