Suggestions by @nathanielpreston1
23,165 suggestions
Negaduck
as Best Cartoon Villain in Best & Worst of Cartoons.
Demona
as Best Cartoon Villain in Best & Worst of Cartoons.
Green Goblin (TSSM)
as Best Cartoon Villain in Best & Worst of Cartoons.
The Brain
as Best Cartoon Villain in Best & Worst of Cartoons.
Maximillion Pegasus
as Best Cartoon Villain in Best & Worst of Cartoons.
Magneto (Wolverine and X-Men)
as Best Cartoon Villain in Best & Worst of Cartoons.
Vlad Masters (Vlad Plasmius)
as Best Cartoon Villain in Best & Worst of Cartoons.
Dr. Drakken
as Best Cartoon Villain in Best & Worst of Cartoons.
Father
as Best Cartoon Villain in Best & Worst of Cartoons.
Cyril Sneer
as Best Cartoon Villain in Best & Worst of Cartoons.
Dr. Claw
as Best Cartoon Villain in Best & Worst of Cartoons.
Penguin (The Batman)
as Best Cartoon Villain in Best & Worst of Cartoons.
Emperor Zurg (Buzz Lightyear Of Star Command)
as Best Cartoon Villain in Best & Worst of Cartoons.
Zamasu
as Best Cartoon Villain in Best & Worst of Cartoons.
Goku Black
as Best Cartoon Villain in Best & Worst of Cartoons.
Pythor P. Chumsworth
as Best Cartoon Villain in Best & Worst of Cartoons.
The Shredder (TMNT 2012)
as Best Cartoon Villain in Best & Worst of Cartoons.
Ice King
as Best Cartoon Villain in Best & Worst of Cartoons.
Vilgax
as Best Cartoon Villain in Best & Worst of Cartoons.
Joker (The Batman)
as Best Cartoon Villain in Best & Worst of Cartoons.