Suggestions by @nathanielpreston
14,957 suggestions
Mom (Futurama)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Super Buu
as Best Cartoon Villain in Best & Worst Cartoon Characters
Hades (Disney)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Penguin (The Batman)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Venom (SM:TAS)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Mumm-Ra
as Best Cartoon Villain in Best & Worst Cartoon Characters
Dr. Claw
as Best Cartoon Villain in Best & Worst Cartoon Characters
Green Goblin (SMTAS)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Judge Claude Frollo
as Best Cartoon Villain in Best & Worst Cartoon Characters
Captain Gantu
as Best Cartoon Villain in Best & Worst Cartoon Characters
Negaduck
as Best Cartoon Villain in Best & Worst Cartoon Characters
Cobra Commander
as Best Cartoon Villain in Best & Worst Cartoon Characters
Father (Codename: Kids Next Door)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Aku (samurai jack)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Fire Lord Ozai
as Best Cartoon Villain in Best & Worst Cartoon Characters
Vlad Masters (Vlad Plasmius)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Abis Mal
as Best Cartoon Villain in Best & Worst Cartoon Characters
Cell (Dragon Ball)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Brainiac (DCAU)
as Best Cartoon Villain in Best & Worst Cartoon Characters
Sheldon J. Plankton
as Best Cartoon Villain in Best & Worst Cartoon Characters