Character Recommendations Based on Sheldon J. Plankton

Robin Scherbatsky How I Met Your Mother

This former teen pop star loves dogs and is scared of relationships

Beast Beauty and the Beast

Grumpy, furry, and lovably awkward

Stitch Lilo & Stich

Experiment 626 was designed for one thing: To destroy everything he touches

Amethyst Steven Universe

Reckless, outgoing, and always ready for fun

Hallie Parker The Parent Trap

Stubborn, impulsive, and fun-loving. Not afraid to devise some schemes to bring her family together

Jake Adventure Time

Shape-shifting dog and the last man's best friend

Edward Nygma Gotham

Edward is insanely good at his job. Emphasis on the "insane"

Dwight Schrute The Office

Annoying assistant to the regional manager who's all about beets, bears and Battlestar Galactica

Kristoff Frozen

He may seem standoffish, but this ice harvester secretly has a warm heart

Ted Mosby How I Met Your Mother

Hopelessly romantic architect in search of someone to be the mother of his children