Best Cartoon Network Villains


The Top Ten

1 Aku - Samurai Jack Aku - Samurai Jack Aku is a fictional character and the main antagonist of Samurai Jack, an American animated television series created by Genndy Tartakovsky for Cartoon Network.

He fought the old gods and nearly ruled the Universe. After his initial defeat, he landed on Earth and proceeded to kill humans for centuries before he conquered the planet. He sent the only man who could stop him, Jack (after enslaving his people), into the future to witness what centuries of suffering looks like under his rule. He has unlimited power, strength, and knowledge, yet still gets pleasure from seeing others, especially Jack, fail. Did I mention is literally the physical manifestation of Evil? Black, takes all shapes and sizes, and he shoots laser beams from his fiery eyes. Is this even a competition?

With titles like "Deliverer of Darkness" and "Master of Masters" Aku is undoubtedly evil. Said to be nothing but pure evil he's ruled the world for thousands of years and enslaved countless peoples. He's even sent off captives to the Pit of Hate or to spend their lives in slave labor. he's an utterly foul being comprised of pure evil but despite that his ability to also provide comic relief makes him likeable.

Aku is the shadow of pure evil. No weapon can harm him, the only thing that can is the sword that posses the power of good and justice. If there was a battle between Aku and HIM, Aku would win with a palm of his hand and leave HIM in his own ashes.

Voiced by Mako Iwamatsu and Greg Baldwin - 445956

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2 Mojo Jojo - The Powerpuff Girls Mojo Jojo - The Powerpuff Girls Mojo Jojo is a fictional character from the American animated television series, The Powerpuff Girls, created by animator Craig McCracken for Cartoon Network.

Mojo Jojo is all I like an archenemy to be. Menacing, Badass, intelligent, wise, cunning, mysterious, dominant, misanthropic, funny, competent and sophisticated. He's got eyes of revenge, against the Powerpuff Girls, and would do anything to stop them.

Another trait I like about Mojo Jojo is that he also uses good manners, even around the people he hates (unless they get to piss him off).

He is very diabolical and quite evil indeed. Clearly by the evidence shown in his evil objectives and evil actions he is quite a BAD MONKEY and is VERY EVIL!

Mojo yearns just to be evil. And as a "thorn in the City of Townsville" side he's in, Mojo is more severely thwarted, bested and embarassed by his hero counterpart. Lest we forget, his hero counterpart is a trio of preschoolers. Mojo Jojo is Craig McCracken's love letter to super villains, and we see that echoes in many of the schemes that Mojo's pulled, from gathering all the baddies to form a league of supervillains, to reverse-engineering the Powerpuff DNA, and making evil twins for the girls. It is Mojo's belief in being evil, that makes him such an awesome villain.

Voiced by Roger L. Jackson - 445956

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3 Slade - Teen Titans Slade - Teen Titans Slade is a fictional incarnation of the character Deathstroke in the American animated series Teen Titans and is the archenemy of the Teen Titans, who wants them destroyed for his own unknown reasons, and is the main antagonist of Season 1 and Season 2; He appears as a vision in Season 3, returned only more.

Evil. This villain is the embodiment of evil. He has alluded the Teen titans for so long I don't think they can touch him. Evil to the core without one regret. Slade deserves to be the number one Cartoon Network villIn.

He's the definition of evil. - PeeledBanana

Voiced by Ron Perlman - 445956

4 Katz - Courage the Cowardly Dog Katz - Courage the Cowardly Dog Katz is a fictional character from the Cartoon Network animated series, Courage the Cowardly Dog. He frequently appears as a recurring antagonist in the series . His first appearance was in the episode "A Night at the Katz Motel" .

Smooth, suave, and evil. Plus he has the best theme song by far of any villain.

Voiced by Paul Schoeffler - 445956

S o p h I s t I c a t I o n

Seriously, this villain was absolutely awesome and badass, so sleek, a sleeker villain won't exist in cartoon network history at least.

5 Father - Codename: Kids Next Door

This guy is mean and ruthless and after him my number 2 would be Him form the Powerpuff Girls

Father is just ruthless. Watch his first appearance. Father is the first villain who ever defeated the KND and turned his children into animals. - bishop.moore07

Voiced by Maurice LaMarche - 445956

6 Him - The Powerpuff Girls

Him is number 1 definitely just watch tough love

How is Mojo jojo above Him? Him is awesome!

Needs to be number one!

Voiced by Tom Kane - 445956

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7 Nergal - The Grim Adventures of Bill & Mandy Nergal - The Grim Adventures of Bill & Mandy Adam Nergal Darski (born Adam Michał Darski; 10 June 1977 in Gdynia), is a Polish musician and television personality, best known for being the frontman for the black/death metal band Behemoth. more.

Admin, we got ourselves the wrong Nergal here! - ModernSpongeBobSucks

Voiced by David Warner and Martin Jarvis - 445956

That picture though

8 The Lich - Adventure Time The Lich - Adventure Time The Lich (formerly named the Lich King in the original pitch and "His Hero," and referred to as Sweet Pig Trunks in his baby form, or just Sweet P for short) is a powerful undead being and a major antagonist in the American animated series Adventure Time.

The Lich, simply put, is the twisted manifestation of the raw lack of existence that originated before nothingness itself. He is not an agent of death, but the End incarnate. He is not merciless; he simply knows not mercy. Upon examining the Lich from an non-subjective standpoint, the utter fear and hopelessness it induces on those that stand in its gruesome path forces the primary protagonists to undergo some of the most strenuous character development ever portrayed on an animated series, even leading the audience to challenge their own perception of reality. Whilst it is a shame that the Beast has not attained a higher position on this list, I firmly believe that the Lich ought to be considered to be the most vicious and unrelenting antagonist to have ever graced the face of modern television, or, at the very least, the "Best Villain" ever conceived by Cartoon Network.

The Lich is extinction incarnate. He does not want money, power, or too play mind games with the hero. He has one goal too end all life everywhere in any form. You can not stop him, you can only temporarily subdue him until he comes back and every time he comes back he's all the more dangerous.

Truly the most incredible villain I have seen in any cartoon. I looked up this page just to see his name at the top. I'm incredibly surprised that it isn't already. Composed of pure evil, created only to end all life in the universe, he's more than just your typical world-domination madman.

Voiced by Ron Perlman. 2 Ron Perlman villains in the top 10 huh? (the other being Slade) - 445956

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9 X.A.N.A. - Code Lyoko

Voiced by David Gasman - 445956

While I agree with the idea that aku is the most well known except for possibly slade, xana was a better villain than ALL of them.
His Suttle manipulations are more interesting then the typical world domination archetype.
He was also relentless and didn't let his enemies live, as he was the only one on this list who actually killed someone, in XANA's case, Franz Hopper

10 The Beast - Over the Garden Wall

How is The Beast so low! In my top ten Cartoon Network/ Disney Cartoon villains he was number 6!

Very sinister. He traps children's souls in trees, for cry it out loud!

Darkest devil, living in the deepest of valleys...THE BEAST

Voiced by Samuel Ramey (not to be confused with Sam Raimi) - 445956

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The Contenders

11 Mewtwo - Pokemon Mewtwo - Pokemon Mewtwo is a fictional creature from Nintendo and Game Freak's Pokémon media franchise. It was created by Dr. Fuji in an attempt to clone Mew. V 1 Comment
12 Vilgax - Ben 10 Series Vilgax - Ben 10 Series Vilgax is a fictional character and one of the main antagonists of the American animated TV series and media franchise Ben 10 created by Man of Action Studios and produced by Cartoon Network Studios.

The best.Everything about him

Voiced by Steve Blum, James Remar, and Yuri Lowenthal - 445956

13 The Kanker Sisters - Ed, Edd n Eddy

I think that the Kanker sisters are the best Cartoon Network villain because unlike other villains, who want to take over the world and fail, they are successful when it comes to their goal, torturing the other children of the Cul De Sac - TelevisionGamer

I hate the Kanker sisters!

Voiced by Janyse Jaud, Erin Fitzgerald/Jenn Forgie, and Kathleen Barr - 445956

14 The Joker - The Batman The Joker - The Batman The Joker is a fictional super villain created by Bill Finger, Bob Kane, and Jerry Robinson who first appeared in the debut issue of the comic book Batman (April 25, 1940) published by DC Comics . Credit for the Joker's creation is disputed; Kane and Robinson claimed responsibility for the Joker's design, more.

Voiced by Kevin Michael Richardson - 445956

15 Trigon - Teen Titans Trigon - Teen Titans Trigon is a demon, a comic book character published by DC Comics. He is one of the most powerful beings in the DC Universe, having enslaved many worlds.

Voiced by Keith Szarabajka in his first appearance, after that he's voiced by Kevin Michael Richardson - 445956

16 Mandark - Dexter's Laboratory Mandark - Dexter's Laboratory Susan "Mandark" Astronomanov is the main antagonist in the American animated series Dexter's Laboratory. He is Dexter's rival and later mortal nemesis who often seeks to destroy both Dexter and his lab to prove once and for all that he is the superior genius. He is voiced by Eddie Deezen.

Namely going off of Ego Trip, but Mandark stole Dexter's idea's, banned all technology, and was blown up only leaving his brain behind. Of course there is also his laugh.

Voiced by Eddie Deezen - 445956

17 Elmer Fudd - Looney Tunes Elmer Fudd - Looney Tunes Elmer J. Fudd is a fictional cartoon character and one of the most famous Looney Tunes characters, and the de facto archenemy of Bugs Bunny.

Voiced by Arthur Q. Bryan, Mel Blanc, and Billy West - 445956

Should be 2

18 Van Kleiss - Generator Rex Van Kleiss - Generator Rex

He is the best villain in any cartoon series ever with Amon and the Beast being close second and third. His mysterious past, cunning, and the fact that he is voiced by Troy Baker make him all the more amazing. It is dissappointing more people have not seen this awesome show.

Voiced by Troy Baker - 445956

He has the best villain theme in all CN

19 Ice King - Adventure Time Ice King - Adventure Time The Ice King is a character in the American animated television series Adventure Time. A supposedly evil wizard capable of creating and manipulating ice and snow, he is the self-proclaimed king of the Ice Kingdom, a land of ice he claimed as his own and lives in in company of many penguins.

Man this guy really wants an ice queen so obviously he was a nice man before a nuclear war the destroyed the war.

Voiced by Tom Kenny and John Kassir in the pilot - 445956

20 Heather - Total Drama Island

Best there is. eliminated most contestants

She's the best villain in the series

Iconic and somewhat beguiling. One of the few true antagonists.

Voiced by Rachel Wilson - 445956

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21 Garrett Bobby Ferguson - Regular Show

AAH! It's a Giant Bearded Face! Makes me laugh every time.

Voiced by Sam Marin - 445956

22 General Grievous - Star Wars the Clone Wars General Grievous - Star Wars the Clone Wars

Voiced by Matthew Russell Wood - 445956

I'am the leader of the most powerful droid army this galaxy has ever seen!

23 Scaramouche - Samurai Jack Scaramouche - Samurai Jack Scaramuccia, also known as Scaramouche or Scaramouch, is a stock clown character of the Italian commedia dell'arte. The role combined characteristics of the zanni and the Capitano. In the 2017 revival of the animated series Samurai Jack, Jack encounters a robotic assassin named Scaramouche, who behaves more.

Voiced by Tom Kenny - 445956

24 General Modula - Sym-Bionic Titan

Voiced by Don Leslie - 445956

25 VV Argost - The Secret Saturdays

Voiced by Corey Burton - 445956

Argost has quite a style to him, making him fun to watch. Also, he remains a threat to the heroes throughout the show.

Also, he's a Yeti.

26 Rowdyruff Boys - Powerpuff Girls

Voiced by Rob Paulsen and Roger L. Jackson - 445956

27 Jealousy - The Amazing World of Gumball

Unknown if he is voiced by John Kassir or Dan Russell - 445956

28 Aquamarine - Steven Universe Aquamarine - Steven Universe

Voiced by Della Saba - 445956

So evil

29 Mumm-Ra - Thundercats

Voiced by Robin Atkin Downes - 445956

30 Jinx - Teen Titans Jinx - Teen Titans

Voiced by Lauren Tom - 445956


31 Bobert - The Amazing World of Gumball

Voiced by Kerry Shale - 445956

He's not really a villian rob is though

He always ruins Gumball's lifetime. It sucks!

32 Demongo - Samurai Jack Demongo - Samurai Jack Demongo is a fictional character from Samurai Jack, an American animated television series created by Genndy Tartakovsky for Cartoon Network.

"I am dealer of destruction, the merchant of doom, and I seek YOU Samurai Jack! "

Voiced by Kevin Michael Richardson - 445956

Demongo's an all-around badass

33 Gangreen Gang - The Powerpuff Girls

Love them to bits, especially Snake

Snake is the best out of the gang!

Voiced by Jeff Bennett, Tom Kenny, and Carlos Alazraqui - 445956

34 Mal - Total Drama All Stars

Mal is my favorite villain and when I saw he was not on the list I freaked and made him one. VOTE!

Voiced by Cory Doran - 445956

35 Peridot - Steven Universe Peridot - Steven Universe Peridot is from the show Steven Universe created by Rebecca Sugar. The show airs on Cartoon Network and has grown in popularity over the years. The character Peridot is an alien gem from a planet called Homeworld, Peridot is introduced in the episode "Marble Madness," when Steven and the Crystal Gems more.

Most hilarious and adorable villain ever!

She is better with her robot body parts

Voiced by Shelby Rabara - 445956

Peridot is a crystal gem not villain anymore but still funny! 😉👍👍

36 Freaky Fred - Courage the Cowardly Dog Freaky Fred - Courage the Cowardly Dog Freaky Fred is a fictional character from the Cartoon Network animated series, Courage the Cowardly Dog.
37 Ding Dong Daddy - Teen Titans

Voiced by David Johansen - 445956

38 Di Lung - Courage the Cowardly Dog

I told you I built better dog! Y you NO GIVE UP?!

Voiced by Tim Chi Ly - 445956

39 Le Quack - Courage the Cowardly Dog

Voiced by Paul Schoeffler - 445956

40 Dave - Total Drama: Pahkitew Island

Voiced by Daniel DeSanto - 445956

41 Duncan - Total Drama

One word - Badass

Voiced by Drew Nelson - 445956

42 Tom - Tom and Jerry Tom - Tom and Jerry Thomas "Tom" Cat is a fictional character and one of the title characters in Metro-Goldwyn-Mayer's series of Tom and Jerry theatrical cartoon short films.

Tom is not a villain.

He's not a villain. - SuperBananagengar

43 Jasper - Steven Universe

Voiced by Kimberly Brooks - 445956


44 Alejandro - Total Drama
45 Orgalorg - Adventure Time
46 Red X - Teen Titans
47 Darth Maul - Clone Wars Darth Maul - Clone Wars Darth Maul is a fictional character in the science fiction franchise Star Wars. Trained as Darth Sidious's first apprentice, he serves as a Sith Lord and a master of wielding a double-bladed lightsaber. Darth Maul first appeared in Star Wars Episode 1 The Phantom Menace, and has also appeared in The more.

He survived being cut in half. That is powerful. - DreadLocker

48 Control Freak - Teen Titans
49 Badcat - The Problem Solverz

Badcat looks pretty good.

This show is a villan itself! It's power is to give people seizers.

50 Benson - Regular Show Benson - Regular Show Benson Dunwoody is a main character on Cartoon Network's Regular Show. He is a gumball machine, also known as The Park's manager. As the manager, he is the boss of every park worker (with the possible exception of Pops). He has a short temper and has a tendency of yelling at Mordecai and Rigby every more.

Benson is not evil, he's just going insane because he has to deal with Mordecai and Rigby almost every day

Benson Needs To Go To Anger Management!

Bensons not a villain, he's just a curmudgeon.

This boss really wants to fire the main protaganists and be mean.

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List Stats

400 votes
77 listings
5 years, 147 days old

Top Remixes (4)

1. Aku - Samurai Jack
2. Mojo Jojo - The Powerpuff Girls
3. Slade - Teen Titans
1. Aku - Samurai Jack
2. Slade - Teen Titans
3. Mandark - Dexter's Laboratory
1. Slade - Teen Titans
2. Aku - Samurai Jack
3. Mojo Jojo - The Powerpuff Girls

View All 4

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