Character Recommendations Based on Sheldon J. Plankton

Princess Bubblegum Adventure Time

This regal leader is brilliant and determined, but can display a nasty temper

Manny Ice Age

Surly and sarcastic, Manny travels alone – and prefers it that way

Ultron Marvel's The Avengers

Security software turned evil mastermind

Wheatley Portal Series

He's got an endless supply of bad ideas that he wants to share

Frank Reynolds It's Always Sunny in Philadelphia

Too gross even for the prostitutes he hires

Bane The Dark Knight

A cruel supervillain born and raised in the darkness

Kim Possible Kim Possible

Call her, beep her – if anyone's in trouble, she's there

Jason Voorhees Friday the 13th

This machete-wielding mass-murderer is a terrifying blank slate

Maui Moana

There's nothing "demi" about this demigod's massive ego

Scooby-Doo Scooby-Doo

Scooby always keeps his priorities in order: Snack first, solve mysteries later