Top 50 Most Popular Cartoon Villains Of All Time

Shere Khan stands out as one of the most chilling and formidable cartoon villains of all time, and he isn’t even human. This Bengal Tiger more than lives up to his name, which translates from Hindi as “King of Fear.”

With an imposing presence and fierce intellect, Shere Khan considers Mowgli a threat to the natural order of the jungle. His actions are driven by a personal vendetta, seeking vengeance for the harm humans have caused him in the past.

George Sanders provided the unforgettable voice for Shere Khan in Disney’s 1967 animated classic, "The Jungle Book," securing the tiger’s status as an iconic—and infamous—villain in animation history.

Shere Khan is a master of charisma and intimidation, blending suaveness with deadly intent. His cunning and power make him truly terrifying—a reminder that even in the animal kingdom, the fiercest threats can come from within.

When many people think of Disney lions, uplifting heroes like Simba and Mufasa likely come to mind. Yet, "The Lion King" also gave us one of animation’s most compelling antagonists—a dark presence in the form of Scar.

Introduced as the main villain in the 1994 classic, Scar stands out for his cunning, patience, and sophistication. His sly demeanor and calculated ambition have helped define what it means to be a truly memorable villain.

Brought to life by Jeremy Irons’ iconic voice work, Scar’s charisma and menacing charm make him unforgettable. He plots in the shadows, his hunger for power eclipsed only by his willingness to do anything to seize it.

With scheming songs and wicked plans, Scar’s relentless pursuit of the throne casts a sinister shadow over the Pride Lands and raises the bar for cartoon villainy everywhere.

Jafar’s name alone evokes drama and a flair for the sinister. With his imposing presence and unforgettable style, the grand vizier of Agrabah instantly commands attention as the menacing force in Disney’s 1992 animated classic, "Aladdin."

Armed with his iconic serpent staff and fueled by ruthless ambition, Jafar stands out as one of animation’s greatest villains. The movie’s excitement and suspense are amplified by his complex schemes and cunning personality.

From the intricate details of his flowing Middle-Eastern robes to his expressive facial features, Jafar has become a favorite among fans worldwide. Jonathan Freeman’s exceptional voice acting brought the villain to life in a way audiences would never forget.

Driven by his insatiable hunger for power, Jafar cunningly manipulates Aladdin into retrieving a mysterious magic lamp from the perilous Cave of Wonders.

Jafar’s dark intentions for the Genie’s three wishes reveal just how determined he is to claim ultimate authority, making him a true legend among cartoon antagonists.

Ursula stands out as one of the most iconic villains in cartoon history, famously known as the cunning sea witch from "The Little Mermaid."

Her imposing, larger-than-life presence and commanding attitude make her both entertaining and intimidating in Disney's 1989 animated classic.

Voiced with unforgettable flair by the talented Pat Carroll, Ursula’s distinct personality shines through every scene.

Her tentacled form, booming laughter, and expressive "body language" vividly reflect her manipulative and power-hungry nature.

Ursula's show-stopping performance of "Poor Unfortunate Souls" cements her status as a formidable, charismatic villainess—one who delights in negotiation and never backs down when chasing her ambitions.

Claude Frollo, the central antagonist in the 1996 animated classic "The Hunchback of Notre Dame," stands out as a chilling reflection of hypocrisy and corruption. Though he claims to be a devout servant of the people, his actions reveal a sinister resemblance to notorious real-world figures in power.

Voiced by Tony Jay, Frollo is a masterfully written villain whose relentless pursuit of control and personal righteousness drives much of the film’s tension. His merciless treatment of Paris’s citizens, most notably the gypsy Esmeralda, highlights his deep-seated cruelty and prejudice, making him especially detestable among Disney’s rogues’ gallery.

Frollo’s legacy is further cemented by his chilling villain song, "Hellfire," a dramatic showcase of inner conflict and hypocrisy unique within animated films. Despite being entirely human, his calculated malice and arrogance position Judge Claude Frollo as one of the darkest and most complex Disney villains ever brought to life.

In the acclaimed 1997 animated film "Anastasia," a young woman named Anya embarks on a courageous quest to find her long-lost family and reclaim her rightful place. Hidden beneath her journey is the menacing figure of Rasputin, a sinister monk whose sole mission is to shatter her hopes and tear apart her destiny.

Known as the 'Mad Monk,' Rasputin stands out as one of animation's most memorable villains. His chilling musical numbers, combined with the intrigue of being inspired by the real-life historical figure, add remarkable depth and authenticity to his character.

With Christopher Lloyd lending his unmistakable voice, Rasputin exudes villainy in every decayed gesture. His presence secures him a distinguished spot among the greatest cartoon antagonists of all time.

Lady Tremaine, the principal antagonist from Disney's 1950 animated classic "Cinderella," is a villainess whose unsettling presence and chilling voice remain timelessly memorable.

Voiced by Eleanor Audley, Lady Tremaine flawlessly embodies the calculating and cold-hearted stepmother, wielding psychological power and displaying relentless ambition.

Beneath her controlled demeanor lies a scheming mind, determined to elevate her own daughters at Cinderella's expense, nursing royal dreams with remarkable cunning.

Her poised intelligence and imposing aura have cemented Lady Tremaine's reputation as a favorite among cartoon villains, captivating generations with her subtle cruelty.

Though she lacks any maternal warmth, it is Lady Tremaine's sophisticated villainy and unwavering cruelty that make her one of animation's most unforgettable adversaries.

The Evil Queen remains one of the most iconic cartoon villains, originating from Disney's groundbreaking animated film "Snow White and the Seven Dwarfs" (1937). Her commanding presence and sinister allure have set the standard for countless villainous characters that followed.

Brought to life by the chilling voice of Lucille La Verne, the Evil Queen's obsession with beauty and her infamous Magic Mirror cemented her as the archetype of the vain, ruthless monarch.

Remarkably cruel for a character from the 1930s, her demand for Snow White's heart as proof of the girl's demise has become a haunting symbol of her cold-hearted nature. This act, filled with dark irony, underscores the Evil Queen's legacy as one of animation’s most memorable antagonists.

Gargamel, the infamous antagonist from the 1981-1989 animated series "The Smurfs," captivated audiences with his theatrical and almost Shakespearean flair. His relentless plotting to gain power or wealth never failed to keep viewers entertained, blending cunning ambition with comical ineptitude.

Voiced memorably by Paul Winchell, Gargamel's combination of vanity and hollowness made him a uniquely amusing villain. Fans of the show continue to find joy in his dramatic failures and the unpredictable chaos he brings to the Smurfs' peaceful world.

While his appearance may not be striking, Gargamel's expressive face and over-the-top antics have solidified his place as a truly iconic cartoon villain, leaving a lasting legacy in animation history.

Skeletor is a legendary figure among cartoon villains, instantly identifiable thanks to his skeletal face and unmistakable presence in the 1983-1985 animated classic "He-Man and the Masters of the Universe." He masterfully combines ruthless ambition and wicked humor, making him both fearsome and entertaining.

Voiced by Alan Oppenheimer, Skeletor’s sinister yet quirky voice, paired with his famous evil cackle, has become iconic. His uniquely exaggerated mannerisms make him the embodiment of both scheming and sinister villainy.

While he’s experienced a resurgence in popularity thanks to internet memes, Skeletor endures as one of the most memorable villains in animation history. His classic skull visage continues to inspire both nostalgia and admiration among fans.

Shredder stands as the primary antagonist in the 1987-1996 animated series "Teenage Mutant Ninja Turtles," relentlessly pursuing power and dominance over the city—and the world.

Known by his real name, Oroku Saki, Shredder overshadows other villains in the series with his unforgettable presence and cunning strategies.

Voiced memorably by James Avery, with other talented actors occasionally stepping in, Shredder's menacing voice added depth to his character.

Frequently allied with the alien warlord Krang, Shredder is always scheming for ways to seize control of Earth, using every opportunity to outwit the Turtles.

His operational base, the armored fortress known as the Technodrome, further elevates his status as a formidable foe.

Shredder’s distinctive attire—a cape, suit studded with metal blades, intimidating menpō mask, and kabuto helmet—makes him one of the most instantly recognizable villains in animation history.

Madam Mim, the eccentric rival to Merlin, stands out as one of the memorable villains in Disney’s 1963 animated classic, "The Sword in the Stone." With her unpredictable personality and offbeat humor, she quickly becomes both fascinating and unsettling to audiences.

Brought to life by the talented voice actress Martha Wentworth, Madam Mim relishes her role as a cunning and mischievous witch. Her greatest aspiration is to surpass Merlin and become the most powerful magic-wielder of all time.

Her shadowy background and delightfully dark sense of fun make her a beloved antagonist. Known for her mastery of shapeshifting—including transforming into a formidable dragon—she constantly bends the rules, heightening her reputation as a spell-caster who embodies chaos and charm.

Lex Luthor stands out as one of the most infamous villains in the worlds of cartoons and comics. Throughout his appearances, he masterfully fills the role of a true supervillain, commanding attention with every move he makes.

Everything about Lex, from his iconic name to his commanding appearance, radiates authority and intelligence. His imposing physique adds to his formidable presence, making him a figure who embodies both power and relentless ambition.

Despite being a human without superpowers, Lex Luthor repeatedly proves himself as an extraordinary adversary for Superman, one of the most powerful beings alive. In many animated adaptations, this legendary character was memorably brought to life by the talented voice actor Clancy Brown.

Bartok, the endearing albino bat from the 1997 animated film "Anastasia," serves as Rasputin's quirky companion. While often seen as Rasputin's servant, Bartok adds a delightful blend of humor and charm to the story, making him an unforgettable presence among cartoon villains.

Expertly voiced by Hank Azaria, Bartok stands out for his expressive and comedic role as the hesitant aide to one of animation’s most notorious antagonists. His antics and reluctance offer moments of levity throughout the film.

Though his appearance is cute and deceptively harmless, Bartok's loyalty to his villainous master shows he can be wicked when required. Despite his darker side, audiences are consistently entertained by his talkative nature and witty humor.

Governor Ratcliffe stands out as the primary antagonist in Disney's "Pocahontas" (1995), making his mark as one of animation's most memorable 'bad guys.' His character embodies the ruthless ambition and greed associated with colonial expansion.

Expertly voiced by David Ogden Stiers, Ratcliffe is defined by his arrogance, selfishness, and an insatiable lust for gold. His dramatic flair and pompous demeanor only heighten his villainous qualities, setting him apart from ordinary foes.

Despite his often comical appearance, Ratcliffe lacks any genuine kindness or empathy. Driven solely by his thirst for wealth and power, he willingly disregards the welfare of others—a true villain in every sense of the word.

Ruber is a ruthless and power-hungry villain who takes center stage as the main antagonist in the animated film "Quest for Camelot" (1998). Known for his brute strength and relentless aggression, Ruber embodies the archetype of the "big bad" villain.

Driven by dark political ambitions, Ruber is not only a formidable swordsman but also a skilled alchemist and master of sinister magic. His use of dark arts sets him apart as a truly dangerous adversary.

Voiced memorably by Gary Oldman, Ruber commands a pet griffin that serves as his loyal enforcer. With a twisted mind and an insatiable thirst for power, Ruber remains one of the most memorable cartoon villains of all time.

Prince John, the primary antagonist in Disney's classic animated film "Robin Hood" (1973), is both ruthless and outrageously greedy. Portrayed as a cowardly and self-absorbed lion, he is notorious for his relentless pursuit of wealth and power at the expense of his subjects.

Voiced brilliantly by Peter Ustinov, Prince John became a memorable character long before the era of "The Lion King." He stands out not just as an iconic cartoon villain but also as one of animation's most famous lion characters.

Despite his villainous schemes, Prince John is humorously depicted with a foolish and comical incompetence. He has no interest in being a good ruler; instead, he seeks only to satisfy his own selfish desires, claiming everything he covets, regardless of rightful ownership.

Rothbart stands out as one of the most iconic cartoon villains, known for his sinister presence in "The Swan Princess" (1994). As a dark sorcerer, Rothbart's reputation is marked by his relentless pursuit of Princess Odette and his chilling use of dark magic.

Driven by his ruthless desire to seize the kingdom, Rothbart resorts to extreme and devious measures, including plotting a forced marriage to Odette. His treacherous character comes to life in the film, powerfully voiced by Jack Palance.

Far from sympathetic, Rothbart embodies selfishness and malice—showing no remorse or care for anyone. His only concern is achieving power, and he is willing to commit any evil act necessary to claim the throne for himself.

Chernabog is a standout villain in the classic animated film "Fantasia 2000," captivating audiences with his commanding presence and sinister aura. Unlike any other character, his darkness and intensity set him apart in Disney's rich roster of animated figures.

This imposing, winged demon takes center stage in the film's unforgettable "Night on Bald Mountain/Ave Maria" sequence. The animation in this segment reflects the finest qualities of Disney's 1940s style, masterfully paired with an evocative musical score that amplifies Chernabog's ominous appeal.

Chernabog's origins are inspired by the God of the Night from Slavic mythology, lending depth and mythic grandeur to his character. During his sequence, he dramatically summons wicked spirits and demonic minions, who offer frenzied dances before sacrificing themselves in a display of loyalty and terror.

Anita Dearly is the loving wife of Roger and the devoted 'pet parent' to Perdita in the beloved animated classic "One Hundred and One Dalmatians" (1961). Her life becomes intertwined with Roger and Pongo's after her marriage to Roger, forming a tight-knit and caring family.

Having once attended school with the infamous Cruella de Vil, Anita finds herself unexpectedly connected to the story's notorious villain. Despite the challenges Cruella brings, Anita stands out for her elegance, warmth, and steadfast character.

Voiced by Lisa Davis, Anita is admired for her intelligence, kindness, and unwavering compassion, making her an enduring and memorable character in the world of animation.

One of the best villains to ever grace the cartoon screen, Cruella De Vil lives up to her name in several regards.

She is a fashion-obsessed heiress who harbors dark intentions for animals with attractive fur. As eccentric as she is infatuated with authentic fur, Cruella soon develops a thirst for Dalmatian spots.

This sets her on a diabolical path in the hit animated feature film "One Hundred and One Dalmatians" (1961).

She is not above kidnap and murder if it means getting what she wants. Betty Lou Gerson gave Cruella one of the most instantly recognizable voices in the realm of cartoons.

Cruella and Anita once went to school together – no surprise who was the 'mean girl'.

To realize her dreams of a black-and-white spotted coat, Cruella arranges to have one hundred Dalmatians kidnapped and ready to serve her interests.

Along the way, all fifteen of Pongo-Roger and Perdita-Anita's pups get bagged, adding a total of one hundred and one.

Boisterous presence and vociferous vocals have made the Ringmaster a super-popular character in the "Dumbo" animated feature film (1941).

Playing the head honcho of a major circus can prove stressful, but this ringmaster is certainly no pushover.

He is not unkind or villainous, just a man single-mindedly focused on keeping his circus running ship-shape.

He was voiced by Herman Bing. The ringmaster in this movie inspired a stereotype that still prevails to this day.

The main villain in the animated feature film "Beauty and the Beast" (1991), Gaston is one of the most recognizable bad guys in cartoon history.

The muscled bully has his eyes on the one girl he can never have, namely Belle.

His scheming to claim her hand proves quite disgusting, and credible in so many ways.

His character remains un-redeemed, all the way until he plunges to his death while attempting to kill the Beast whom he saw as standing in his way to winning Belle's heart.

Richard White lent his voice to the character. Gaston is as treacherous as he is ruthless and annoyingly self-centered and egotistic.

Boisterous presence and vociferous vocals have made the Ringmaster a super-popular character in the "Dumbo" animated feature film (1941).

Playing the head honcho of a major circus can prove stressful, but this ringmaster is certainly no pushover.

He is not unkind or villainous, just a man single-mindedly focused on keeping his circus running ship-shape.

He was voiced by Herman Bing. The ringmaster in this movie inspired a stereotype that still prevails to this day.

Playing second fiddle to Gaston's villainies in the "Beauty and the Beast" (1991) animated feature film is LeFou. As cowardly as he is snide and prone to accidents galore, LeFou brings good comic relief to the movie.

He was voiced by Jesse Corti. Often LeFou encourages, even exacerbates, Gaston's already swollen sense of self-worth and superiority.

This makes LeFou a remarkably dedicated supporting character. His bubbly personality and evil intentions make him a great character for entertainment and bring waves of laughter to the viewers. 

The main villain in the "Tarzan" (1999) animated feature film is a trigger-happy British hunter who sees animals and drools at the profits they will make him once he sells their fur (and other parts) on the black market.

As ruthless as he is single-minded, Clayton delivers a superbly 'dark' performance, one that still haunts plenty of cartoon lovers to this day.

He was voiced by Brian Blessed. Clayton also desires to call Jane his own, adding to his aggressive hate for Tarzan who wins her love and respect.

The bestial villain who haunts several prominent scenes in the 1999 animated feature film "Tarzan", this ferocious leopard only does what's in her nature to do.

That said, as a frightening specter of death, her inclusion in the movie has made it so much better.

From her signature big-cat sounds to those sinuous stealth-attack movements, the vibrant image of Sabor has stuck in the minds and nightmares of cartoon lovers all over the world.

The despondent hunter with his aim set on Bugs Bunny, Elmer Fudd brings an element of sad charm to his character in the "Merrie Melodies" (1990-1993) animated series.

He was voiced by Jeff Bergman. His old-fashioned hunting costume and dopey nature have made Elmer easily recognizable.

He also tends to mispronounce certain words, which only ends up making him appear even funnier.

Being one of Bugs Bunny's perennial villains has lent Elmer Fudd a humorous sort of notoriety.

Sly, loud-talking, boisterous, vociferous, and scheming, Iago is Jafar's 'assistant', so to speak, in the "Aladdin" (1992) animated feature film.

As talking parrots go, Iago is one of the most memorable. He was voiced by Gilbert Gottfried.

As a cartoon character, this short-tempered and rather sarcastic health-obsessed parrot has a penchant for mimicry, is multi-lingual, is capable of flight, and has a remarkable understanding of magic.

He proves as invaluable to Jafar as Abu does to Aladdin.

One of the most intimidating villains in the realm of cartoons, Maleficent poses a grave threat to the kingdom when she executes a scheme that flings Aurora into a magical conundrum that threatens her very life.

Maleficent was voiced by Eleanor Audley. Her shape-shifting abilities prove quite diabolical in the 1959 animated feature film "Sleeping Beauty".

That Maleficent can transform herself into a fire-breathing dragon only adds to her power and nefarious popularity.

There's little surprise why this evil fairy is considered an incarnation of pure evil.

One of the villains in the year-2000 animated feature film "The Emperor's New Groove" is the rather imbecilic and narcissistic Kronk.

He was voiced by Patrick Warburton. Kronk brings great comedic value to the movie, and it has made him an instant favorite among cartoon enthusiasts.

His attempts to live up to his mistress Yzma's expectations only prove how bad a henchman he is.

Deep down, Kronk cannot technically be termed a 'villain', because he is remarkably friendly and good-hearted.

The real villain in "The Emperor's New Groove" (2000) animated feature film is Yzma, whose political ambitions know no end.

Voiced by the amazing Eartha Kitt, Yzma also brings an unforgettable screen presence. She is also quite funny, which has inspired several jokes and memes, making her one of the most genuinely popular villains in cartoon history.

Her appearance is something every kid remembers and she is a fashion inspiration for a lot of Disney fans. One can see this during Halloween as many kids and adults love to dress up as her. 

The main villain of the "Mulan" (1998) animated feature film, Shan Yu brings a powerful screen presence and a supremely scheming mindset to his role.

One of the most recognizable villains simply by appearance, the cruel and unrelenting leader of the Hun Army also boasts dark ambition and drive.

He was voiced by Miguel Ferrer. Audiences often see Shan Yu as an unstoppable force, which only makes Mulan's victory over him (and his army of Huns) that much more heroic.

One of the most notorious and sadistic villains in the world of animated movies, Sid is the main antagonist of the first Toy Story film. He is a young boy who enjoys torturing and destroying toys for fun. He is voiced by Erik von Detten. Sid has no superpowers, but he uses his creativity and resources to create horrifying mutant toys out of parts from different toys.

He also has a rocket that he plans to use to blow up Woody, the protagonist’s favourite toy. He is a scrawny and pale kid with braces and a black skull T-shirt. He also has a dog named Scud, who helps him chase and capture toys.

Sid is a malicious and twisted villain, who shows no remorse for his actions. He is also oblivious to the fact that toys are alive and can feel pain. He is eventually scared away by Woody and the other toys, who reveal their sentience to him. Sid is a memorable and frightening villain, who represents the worst nightmare for any toy lover.

Two evil little peas in a dark little pod. This best describes the next two popular cartoon characters who, in their own right, have gained not just fame but also notoriety.

Serving Hades as hench-demons in his many schemes to keep Hercules from tasting victory, Pain (voiced by Bobcat Goldthwait) and Panic (voiced by Matt Frewer) prove to be funny, weird, and determined to at least try and complete Hades' demands.

Their distinct appearances and hilarious aptitudes in the 1997 animated feature film "Hercules" have made these characters instantly recognizable.

One of the most iconic and formidable villains in the Dragon Ball franchise, Frieza is a ruthless and powerful galactic tyrant who seeks to conquer the universe. He was voiced by Ryūsei Nakao in the original Japanese version and by various actors in the English dubs.

Frieza’s ability to manipulate energy and transform it into different forms has made him a fearsome opponent for Goku and his allies. He is also responsible for destroying Planet Vegeta, the homeworld of the Saiyans, and killing most of their race.

He is obsessed with obtaining the Dragon Balls, which can grant any wish, and has clashed with the heroes on several occasions, most notably on Planet Namek. He is also the archenemy of Goku, who eventually defeats him after becoming a Super Saiyan.

Frieza is easily recognizable by his purple and white skin, his tail, and his armour. He also wears a scouter, a device that measures power levels, until he realizes that it is useless against the Z Fighters.

Before the name was associated with a major Batman villain, it belonged exclusively to the Mad Hatter from the 1951 animated feature film "Alice in Wonderland".

His famous tea parties that celebrate 'unbirthdays' and the sheer madness he brings to Alice's time in Wonderland hold much entertainment value.

He was voiced by Ed Wynn. There's even a strong scientific reason why he is called the Mad Hatter – it has to do with unhealthy hat-making processes prevalent in the early industrial era.

Another popular super-villain to grace the franchise, Magneto brings a world of 'bad guy' influences to the "X-Men: The Animated Series" (1992-1997).

He was voiced by David Hemblen. Magneto's ability to wield anything metal has lent him an almost god-like presence in the series.

He has, on occasion, helped the X-Men, but only if their efforts aligned with his interests. He makes for quite the calculating and ruthless villain in the show, and the comics that inspired it.

He's also one of the most instantly recognizable villains, given his cape and cleverly designed anti-psychic helmet, which was originally made to keep Professor Charles (his former best friend) out of his head.

Magneto, in fact, originally helped Charles engineer Cerebro.

A supervillain known for his sliced cape and bold outfit, Mr. Sinister (real name Nathaniel Essex) poses a huge threat and challenge to the do-gooders in the 1992-1997 "X-Men: The Animated Series".

He was voiced by Chris Britton. Mr. Sinister is known for his superhuman strength and shape-shifting abilities. 

Many 90s kids still remember him and all his evilness as he has a very significant role in the X-Men: Animated Series. His voice and his outfit are enough to make one aware that he is up to no good. 

The main villain in the "Peter Pan" (1953) animated feature film, Captain Hook brings a good amount of ruthless scheming and comical charm to his role.

He was voiced by Hans Conreid. From his constant inability to capture Peter Pan to his conniving attitude when it comes to using Peter's friends against him, Hook certainly does not make it easy to like him.

His signature outfit and sheer terror at the mere mention of a certain 'ticking' crocodile balance out his character, and has made him a fan favorite over the years.

One of the evilest cats in the cartoon lexicon is the chonky, sinister, and sadistic Lucifer.

The black kitty – Lady Tremaine's pet companion – isn't just funny in the "Cinderella" (1950) animated feature film, he also reflects his mistress's ruthless streak in his feline ways.

He often poses a chubby and deadly obstacle to Cinderella's animal friends, especially Jaq and Gus.

He also tends to get Cinderella's bloodhound dog, Bruno, into trouble. Lucifer certainly lives up to his name by bringing a pampered and rather devilish slice of feline cunning to the story.

Bringing strength and unrelenting force to his role, Bane lives up to his name in "Batman: The Animated Series" (1992-1995).

He was voiced by Henry Silva. A deep voice and muscular body aren't the only things about Bane that set him apart.

His determination and focus make him a grave threat to Batman every time this villain goes up against him in the series.

His real name is Eduardo Dorrance. Thanks to his complex back-story, layered character arc, comic-book accomplishments, and antics, Bane has veritably earned his place on fan-favorite lists all over the world.

A truly frightening villain, Scarecrow has become both a horror and cartoon icon in the 1992-1995 "Batman: The Animated Series".

He was voiced by Henry Polic II. Dr. Jonathan Crane, aka Scarecrow, uses his scientific knowledge of toxins and chemicals to create 'fear gases' and other similar concoctions to strike fear in the heart of Gotham.

He comes quite close to destroying Batman himself, using his past fears against him. Scarecrow's name and look have come to define his presence in the realm of cartoons ten times over.

Another ultra-popular villain in the Bat-verse, Riddler truly lives up to his name in "Batman: The Animated Series" (1992-1995).

From cruel schemes to riddle-perfect villainy, Edward Nigma (aka The Riddler) poses a major obstacle to Batman.

He was voiced by John Glover. A signature MO paints this character in his unique light in the show, as well as in the movies and comic books in which he is heavily featured.

There are times when Riddler's entry in the cartoon series spells game-changing trouble for the characters involved in that episode.

A bizarre character whose back story has made most fans sympathize with him, Oswald Cobblepot (aka the Penguin) is a remarkable addition to the 1992-1995 "Batman: The Animated Series".

At once ambitious and cunning, he wants more money and power if only to prove that he can be more than his appearance indicates.

He has derided his looks since he was young. He was voiced by Paul Williams. A relatable and empathetic villain, it will have been difficult for fans not to add Penguin to their favorite lists.

But don't get us wrong, he is certainly a challenging figure in Batman's life. The Penguin's exploits and ambitions lead to some of the biggest troubles and prospects faced by Batman and Gotham alike.

Another prominent addition to Batman's 'rogues gallery' is a man who used to be Bruce Wayne's friend, namely Harvey Dent.

Gotham District Attorney turned super-villain, Two-Face is as maniacal as he is methodical. He was voiced by Richard Moll.

Two-Face brings a sense of immediate danger to nearly all his scenes in "Batman: The Animated Series" (1992-1995) owing in large part to his unpredictability.

Once a symbol of change and justice, he now seeks justice for his change. His split personality adds to Batman's woes and guilt on more than a few occasions.

Guilt, because Batman feels he could've done something to save his friend from the acid attack that changed the man's core psyche.

One of Batman's most unpredictable and dangerous villains is 'doctor gone dark' Pamela Isley, aka Poison Ivy.

She was voiced by Diane Pershing in the 1992-1995 "Batman: The Animated Series". What Poison Ivy brings to her role can best be described as smooth, seductive, and sinister.

Her eco-conscious goals are wrapped in a dark and deadly cover of schemes and plans that make it hard for Batman to fully treat her like a villain.

But that only ends up serving Ivy's cause. She is also one of a handful of cartoon villains to come close to successfully ending Batman's life.

Fulfilling the role of Joker's side-kick and romantic interest, Harley Quinn (real name, Dr. Harleen Quinzel) started her character arc as Joker's psychologist only to end up falling for him.

Her crime assistance and spree along with her 'puddin' serve up ruthless and bombastic entertainment value in "Batman: The Animated Series" (1992-1995).

She was voiced by Arleen Sorkin. Harley brings fun-funny elements to her role, and some surprisingly deep and emotional ones as well.

She is a villain with whom fans empathize. Harley is loved purely because she is so unashamedly herself.

A singularly captivating, uniquely diabolical, and simultaneously entertaining villain, the Joker brings many powerful and indelible elements to his role in the 1992-1995 "Batman: The Animated Series".

He was voiced by the multi-talented Mark Hamill. As bad guys go, the Joker's back story and intricate psychological layers have made him a fan favorite.

He is also one of Batman's most lingering and deadly 'rogues gallery' villains. There have been several significant moments in the series as well as comics when the Joker's actions led to jaw-dropping changes in Batman's life.

This character is capable of defining the Dark Knight's future, and he proves as much in not only movies and graphics novels but also in "Batman: The Animated Series".

A near-immortal force of darkness and power who is as politically well-connected as he is enigmatic and ruthless, Ra's al Ghul played a life-changing role in the 1992-1995 "Batman: The Animated Series".

He was voiced by David Warner. His daughter Talia gradually falls in love with Batman and the two even have a son, Damian.

Family connections aside, Ra's al Ghul's occult leanings and lust for power have more than defined Batman's heroic nature in the show, as well as in comics and movies.

This character's name and origins are just two of his many fan-favorite attributes.

These three hyenas bring comic relief, sinister glee, and delightful performances to the "The Lion King" (1994) animated feature film.

Shenzi, Banzai, and Ed were voiced by Whoopi Goldberg, Cheech Marin, and Jim Cummings, respectively.

Each of them imbued their hyena characters with a distinct personality. They are instrumental in Scar's Pride-takeover plans.

Shenzi, Banzai, and Ed are as naïve about the long game as they are ferocious when assigned deadly duties by their nefarious future king.

These three are also the only most immediately recognizable hyenas in all of cartoon history.