This is Jafar, the former Royal Vizier of Agrabah and archenemy of Aladdin.
Vlad Plasmius (Danny Phantom)
Sideshow Bob (The Simpsons)
Zigzag (The Thief and the Cobbler)
Quasimodo Wilson (Hotel Transylvania)
Pitch Black (Rise of the Guardians)
Captain James Hook (Disney's Peter Pan series)
Count Dooku (Star Wars series)
Count Olaf (Lemony Snicket's A Series of Unfortunate Events)
Kaa (Disney's The Jungle Book series)
Dr. Facilier (Disney's The Princess and the Frog)
Rothbart (The Swan Princess series)
Imhotep (The Mummy series)
Zeta the Sorceress (Shimmer and Shine)
Doctor Doom (Marvel Comics)
M.O.D.O.K (Marvel Comics)
Dr. Nefarious Tropy (Crash Bandicoot series)
Tzekel-Kan (The Road to El Dorado)
Oogie Boogie (The Nightmare Before Christmas)
King Sombra (My Little Pony: Friendship is Magic)
HIM (The Powerpuff Girls)
Andross (Star Fox Adventures series)
The Fallen (Transformers: Revenge of the Fallen)
Lord Voldemort (Harry Potter series)
The Wicked Witch of the West (The Wizard of Oz)
Zevon (Disney's Descendants: Wicked World)
Lord Palethorn (MediEvil 2)
Ming the Merciless (Flash Gordon)
Professor Ratigan (Disney's The Great Mouse Detective)
Dr. Zin (Jonny Quest series)
Shaw (Open Season series)
Dwayne "The Verminator" La Fontant (Over the Hedge)
Thunderclap (Disney/Pixar's The Good Dinosaur)
Boingo (Hoodwinked! series)
Boris Badenov (Rocky and Bullwinkle series)
Sherriff of Nottingham (Robin Hood)
Cobra Commander (G.I. JOE series)
Kralahome (The King and I)
The Vizier (Prince of Persia series)
Lord Licorice (Candy Land)
Ganondorf (Legend of Zelda series)
Yellow Diamond (Steven Universe)
Sima Yi (Romance of the Three Kingdoms series)
Shang Tsung (Mortal Kombat series)
Shiro Tokisada Amakusa (Samurai Shodown series)
Peg-Leg Pete (Disney Universe)
Erazor Djinn (Sonic and the Secret Rings)
Clayton (Disney's Tarzan)
Judge Claude Frollo (Disney's The Hunchback of Notre Dame)
Evil Emperor Zurg (Disney/Pixar's Buzz Lightyear of Star Command)
Scar (Disney's The Lion King and The Lion Guard)
Nizam (Disney's Prince of Persia: Sands of Time)
Maleficent (Disney's Sleeping Beauty)
Ernesto de la Cruz (Disney/Pixar's Coco)
Ruber (Quest For Camelot)
Bill Cipher (Gravity Falls)
Royal Pain (Disney's Sky High)
Doctor Octopus (Marvel Comics)
Clockwerk (Sly Cooper series)
Yzma (Disney's The Emperor's New Groove series)
Mithos Yggdrasill (Tales of Symphonia)
Ransik (Power Rangers Time Force)
Sledge (Power Rangers Dino Charge)
Yosemite Sam (Looney Tunes)
Giovanni (Pokemon series)
Jia Xu (Romance of the Three Kingdoms series)
Zero (King of Fighters series)
Chester V (Cloudy With a Chance of Meatballs 2)
Lord Zedd (Mighty Morphin Power Rangers)
Obake (Disney's Big Hero 6: The Series)
Yokai (Disney's Big Hero 6)
Gul'dan (Warcraft series)
Roman Bridger (Scream series)
Eli Mills (Jurassic World series)
Dhoulmagus (Dragon Quest VIII)
Mordegon (Dragon Quest XI)
Huxley (The Adventures of Elmo in Grouchland)
Jacob Marley (A Christmas Carol)