10 Greatest Villains from 'Batman: The Animated Series,' Ranked

Published Sep 10, 2026, 7:12 PM EDT

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Batman: The Animated Series is a beloved show, still revered by superhero fans worldwide for its striking visual style (drawn exclusively on black paper), which brilliantly blended a vivid art deco/noir design palette with the visual sensibility of Tim Burton's Batman movies, Kevin Conroy's and Mark Hamill's definitive duet as Batman and The Joker, and the general standard of excellence that the show maintained during its original 85-episode run, among other things.

Batman as a character has always been defined by the unimpeachable roster of villains who constitute his Rogue's Gallery. With 85 total episodes of Batman: TAS, Bats has no shortage of quality baddies to tussle with. But the following ten are the absolute best that the show had to offer. Honorable mentions to H.A.R.D.A.C., Ventriloquist, The Mad Hatter, and the multitude of other mischief-makers who crossed paths with The Dark Knight in this classic show.

10 Penguin

Image via Fox

Oswald Cobblepot, aka The Penguin, was voiced by Burgess Meredith, who previously portrayed the live-action version of the diminutive crime boss in Batman (1966). Penguin is the single-most dastardly crook in all of Gotham's underworld. He always executes all of his criminal enterprises with a deep sense of righteous retribution for all the injustices that the cruel world has subjected him to

In "Birds of a Feather", the lonely Penguin is strung along by a young bachelorette who shatters his already breaking heart when he sniffs out her phony air of romance. One does feel for Cobblepot, that is, until he ties the woman to a chandelier and threatens to cut the rope. Classic Oz behavior. Penguin is an all-time Batman villain whose appeal is equal parts absurd, tragic, and theatrical.

9 Poison Ivy

Making her debut in "Pretty Poison," she commands a teeming army of carnivorous plants, but could always seal your fate with a poison-laced smooch. No matter how deep you bury her underground, she'll always grow back — it's the one and only Poison Ivy.

Pamela Isley is a research chemist for a cosmetics firm, a Professor of Endangered & Extinct Plants at Gotham University, and a criminal mastermind in her downtime. Her knowledge and command over all manner of virulent plant life is her claim to fame. She may openly admit to loving plants more than human beings, but with the way folks behave in Gotham, it's tough to blame her.

8 The Riddler

Image via Warner Bros. Animation

Edward Nygma, aka The Riddler, is truly the picture of modern-day villainy in the Batman franchise. A genius computer software designer who loses everything and decides to exact his revenge on the world by harnessing his technological expertise in order to prove his intellectual supremacy.

After Batman deciphers his complex series of riddles in "If You're So Smart, Why Aren't You Rich?" thus saving the man who robbed him of his fortune, Nygma becomes singularly committed to besting Batman in a battle of wits. Batman: TAS retains the classically campy tone of The Riddler while sharpening the character with a real sense of menacing narcissism.

7 Ra's al Ghul

The ancient commander of the Society of Shadows, he is who is called Ra's al Ghul (meaning "The Demon's Head") simply must have a spot reserved in the Batman villain hall of fame. He is the only major villain to ever confirm Batman's true identity, and therefore, one of the most dangerous.

Ra's has survived for hundreds of years by periodically bathing himself in the rejuvenating liquids of the Lazarus Pit. Over the centuries, he has seen empires rise and fall, accumulated infinite wealth and resources, and grown uninterested in the petty criminality that concerns most Batman villains. At one point, Ra's kidnaps Dick Grayson, immediately shows up to the Batcave unannounced, addresses Bruce by name, and casually refers to him as "Detective." Now that's confidence.

6 Scarecrow

Image via Warner Bros. Animation

A villain whose earliest appearances date back to the Golden Age of Comics, Scarecrow, aka Professor Jonathan Crane, is a staple of DC Comics. Crane's patented fear-inducing chemicals trigger an extreme reaction of terror in the amygdala of his victims.

Scarecrow is a formidable opponent because his approach to crime is, quite literally, more cerebral. If properly dosed, Scarecrow can leave Batman cradled on the floor of an Arkham Asylum jail cell, lost in a darkly hallucinogenic nightmare of his mind's own making. The phantasmagoric sequences which demonstrate the effects of Crane's chemicals are some of the series' most memorable visual flourishes.

Collider Exclusive · Marvel Personality Quiz Which MCU Hero Are You? Spider-Man · Daredevil · Iron Man · Punisher · Thor · Cap

Six heroes. One destiny. Answer 10 questions to discover which Marvel Cinematic Universe hero shares your personality, values, and fighting spirit. Will you swing, fly, or thunder your way to glory?

🕷️Spider-Man

😈Daredevil

🤖Iron Man

💀Punisher

⚡Thor

🛡️Cap

FIND YOUR HERO →

01

What drives you to do what's right? Choose the answer that feels most like you.

AWith great power comes great responsibility — I protect those who can't protect themselves. BMy faith and my conscience — I believe justice must be served, even in the dark. CLegacy and ego, honestly — but I've learned that others depend on me now. DThe system failed. Someone has to make sure the guilty actually pay. EDuty to the innocent and honour to my name — I was born to protect realms. FThe values I was raised with — freedom, decency, and never backing down from a bully.

NEXT QUESTION →

02

It's 2 AM. Where are you? Your answer says more about you than you'd think.

ASwinging between skyscrapers, keeping an eye on the neighbourhood. BRunning rooftops in Hell's Kitchen, listening for trouble. CIn my lab, upgrading my suit with a cold cup of coffee nearby. DStaking out a target I've been tracking for three weeks. ESomewhere between the stars, or at a feast that got out of hand. FOn a morning run — I was up at 4, actually. Couldn't sleep.

NEXT QUESTION →

03

How do you handle a villain who keeps escaping justice? Every hero has a method. What's yours?

AWeb them up and leave them for the police — again. BBuild an airtight case and dismantle their entire operation from the inside. CDeploy a containment system I designed specifically for them. Tech wins. DMake sure they don't escape a third time. Permanently. EChallenge them to single combat. Honour demands a decisive end. FRally allies, adapt the plan, and bring them in — by the book, even if it's hard.

NEXT QUESTION →

04

How do you feel about keeping a secret identity? The mask — or the lack of one — says everything.

AEssential — my loved ones would be in danger if anyone found out who I am. BCritical — the mask protects my mission as much as my face. COverrated — I announced myself to the world and I'd do it again. DI'm a ghost. The less people know about me, the better. EMy name is known across the Nine Realms. There's no hiding it. FI don't hide — but I understand why some need to. Transparency builds trust.

NEXT QUESTION →

05

You've lost someone important because of your heroism. How do you carry that? Every hero pays a price. The question is how they pay it.

AWith guilt that never fully goes away — it pushes me to do better, every single day. BI channel it into purpose — their memory is the reason I keep fighting. CI buried myself in work for years. I'm only recently learning to face it. DIt transformed me completely. I'm not the same person I was before. EWith warrior's grief — I honour them by fighting with everything I have. FI keep moving forward. Stopping means letting the loss win.

NEXT QUESTION →

06

What's your role when working with a team? Who you are under pressure is who you actually are.

AThe enthusiastic wildcard who somehow makes it work — and keeps the mood up. BThe strategist who works best alone but shows up when it matters most. CThe one who funds it, equips it, and occasionally takes over the whole operation. DI don't do teams. I'm more effective operating solo, on my terms. EThe heavy hitter — I crash in, draw fire, and turn the tide of battle. FThe leader — I earn trust, build the plan, and make sure no one gets left behind.

NEXT QUESTION →

07

Where do you draw the line between justice and revenge? The answer defines what kind of hero you really are.

AClearly — I don't kill, and I wrestle with that line constantly. BI try to hold the line, but I've come terrifyingly close to crossing it. CPractically — I do what's necessary to protect people, including hard calls. DI crossed that line long ago. What I do is justice — the system just won't admit it. EIn battle, victory is justice. Mercy is earned — not automatic. FFirmly. The moment we abandon our principles, we become what we fight against.

NEXT QUESTION →

08

When you're not saving the world, what does life look like? The person behind the mask is always the more interesting story.

ATrying to juggle school, a part-time job, and not failing my friends. BWorking as a lawyer by day, fighting for justice in court and on the streets. CRunning a global company, attending galas, and pretending I'm sleeping enough. DQuiet. Isolated. Surviving with a clear mission and no distractions. ENavigating a bizarre and fascinating mortal world — coffee is extraordinary. FAdapting to a world decades ahead of everything I knew. Quietly, stubbornly.

NEXT QUESTION →

09

What keeps you up at night? Fear is useful data — if you're honest about what you're actually afraid of.

AThe people I couldn't save — and the ones I might not reach in time tomorrow. BWhether the monster I fight every night is starting to live inside me too. CThe threats I can see coming and whether my tech is actually good enough. DNothing. Silence is the only peace I get. I've made my choices. EWhether I'm truly worthy — of the hammer, of the throne, of the people I protect. FA world where no one stands up anymore. Where good people do nothing.

NEXT QUESTION →

10

The battle is lost. You're outnumbered, outgunned, and exhausted. What do you do? This is your tiebreaker — choose carefully.

ACrack a joke to buy a second, then find the one web shot that changes everything. BBlock out everything except the sound of the next threat — and keep going. CActivate the emergency protocol I built for exactly this scenario. Always have a plan. DI don't accept that it's lost. I keep fighting until I physically cannot anymore. ECall the lightning. All of it. The storm answers to me. FPick up the shield. Stand up. Because as long as I can stand, it's not over.

REVEAL MY HERO →

Your Hero Has Been Identified Your MCU Hero Is…

Based on your answers, the Marvel hero who matches your spirit, values, and instincts has been revealed.

🕷️ Spider-Man

You carry the weight of the world on shoulders that are younger than they should have to be — funny, loyal, and endlessly self-sacrificing.

• You do the right thing not because it's easy, but because no one else will.
• You understand that responsibility isn't a burden you choose — it's one that finds you.
• Whether it's a neighbourhood mugging or a multiverse crisis, you show up.
• Peter Parker's lesson — that great power demands great responsibility — isn't a slogan to you. It's the code you live by, even when it costs you everything.

😈 Daredevil

You fight in the shadows between law and chaos, guided by a fierce moral compass that refuses to let the guilty walk free.

• You use every tool available — your mind, your body, your faith — to protect those the system overlooks.
• You've looked into the darkness and chosen not to become it, though the line has never been easy.
• Matt Murdock's duality — champion in the courtroom, devil in the alley — mirrors your own.
• Relentless, conflicted, and unwilling to stop. That is exactly you.

🤖 Iron Man

Brilliant, driven, and occasionally insufferable — but always the person who solves the unsolvable problem.

• You lead with your mind and back it up with resources, innovation, and a stubbornness that borders on heroic.
• You started out looking out for yourself, but somewhere along the way the world became your responsibility.
• Tony Stark's arc — from ego to sacrifice — is your arc too.
• You build, you plan, and when the moment comes, you're willing to give everything. Because in the end, you're Iron Man.

💀 The Punisher

You've been through fire that would break most people — and it did change you, completely. What's left is unyielding, relentless, and operating by a code forged in grief.

• You don't ask for forgiveness, and you don't expect gratitude.
• You see a corrupt, broken world and you've decided to do something about it, consequences be damned.
• Frank Castle's war is born from love twisted by loss — and so is yours.
• Uncompromising and unflinching — the world may not agree with your methods, but your conviction is absolute.

⚡ Thor

Powerful, proud, and on a lifelong journey to become worthy of the legend you carry.

• You lead with strength but have learned — sometimes painfully — that true greatness comes from humility and growth.
• You're larger than life, yet more vulnerable than you let on.
• Thor's story is one of transformation: from arrogant prince to worthy king, from isolated warrior to beloved protector.
• You bring the storm when it's needed — and the warmth when it matters just as much.

🛡️ Captain America

You believe in something bigger than yourself — and you fight for it even when the world has moved on and nobody else will.

• You don't bully the small guy, and you never stop when it gets hard.
• Steve Rogers didn't become a hero when he got the serum — he was always one. So were you.
• Your strength isn't in your fists; it's in your refusal to compromise what's right, no matter the cost.
• In a world full of people taking the easy road, you're the one who picks up the shield and stands up — every single time.

↻ RETAKE THE QUIZ

5 Clayface

Image via Max

The story of Clayface, aka Matt Hagen, a once-famous leading man who begins abusing a transformational skin chemical called Renuyu after his cinematic career becomes jeopardized by a disfiguring car accident, comprises one of the best two-part episodes in Batman: TAS history. The muck-mouthed man-of-a-thousand-faces was voiced with reckless abandon by the great Ron Perlman. Clayface stands as one of the most dynamic and unpredictable threats to both Batman and Bruce Wayne alike.

Clayface's chameleonic abilities allow him to execute some devilishly manipulative plot twists and misdirects, nearly always resulting in some uniquely fun moments of voice performance — e.g. Kevin Conroy's subtly nefarious Batman voice which he performs through Clayface's layer of disguise. He is among the most visually interesting villains in all of Batman: TAS who wields one of the most devastating power sets as well.

4 Mister Freeze

Before Arnold Schwarzenegger was dropping cringe-inducing snow puns like icicles from a thawing roof in Batman and Robin, Batman's most frigid foe, Mister Freeze, made his series debut in one of the most emotionally effective episodes of Batman: TAS. "Heart of Ice" Depicts the tragic death of the late Nora Fries and the icy, embittered heart that her widowed husband Victor is left with.

Victor Fries may have the most morally justifiable backstory of any Batman's antagonist. The former scientist was conducting experiments using unauthorized equipment in a desperate mission to cure his terminally ill wife. When the CEO of Gothcorp forcibly shuts Fries down, killing his wife and exposing him to an extreme overdose of coolant in the process, the ruthless tyrant known as Mister Freeze is born. The final image of Freeze sitting alone in his prison cell, clutching the snow globe that contains the likeness of his Nora, is sincerely moving.

3 Two-Face/Harvey Dent

Image via Warner Bros. Animation

Once Bruce Wayne's closest friend and confidant, District Attorney Harvey Dent was widely considered to be the most honest and upstanding politician in all of Gotham City. But as crime boss Rupert Thorne puts it in "Two-Face: Part 1," "The brighter the picture, the darker the negative."

Driven to the brink of insanity after Thorne threatens to expose his dark secret, Harvey finally embraces his long-dormant shadow-self — the odious criminal mind known as "Big Bad Harv" or "Two-Face." Harvey's dramatic fall from grace, depicted masterfully in "Two-Face" parts 1 and 2, is genuinely sad. Two-Face, more than any other villain, continually forces Batman into a personal moral dilemma.

2 Harley Quinn

Image via Warner Bros.

Arkham Asylum criminal psychologist Harleen Quinzel made her debut as Harley Quinn in "Joker's Favor," and Gotham City has never been the same since. One of the few wholly original creations from Batman: TAS, and the most iconic of the bunch by far, Harley was created by a pair of DC legends, Paul Dini and Bruce Timm.

Since then, the character has gone on to anchor a slew of major DC projects, including the stupendous Harley Quinn show and Margot Robbie's standout portrayal of Harley in the DCU. But to this day, episodes like "Mad Love" and "Harley & Ivy" still stand as the classic, foundational bedrock of this beloved character. She's the Joker's partner in madness, and her mallet packs a punch, puddin'.

1 The Joker

Who else but the clown prince of crime could ever hope to occupy the top spot on this list? Mark Hamill's turn as The Joker is nothing less than the stuff of supervillain legend. It is still the finest and purest rendering of Batman's greatest foe ever captured on screen. The Joker is the absolute perfect balance between hilarious, terrifying, charming, and unknowable.

Every giggle and cackle in Hamill's vast repertoire of distinctly deranged Joker laughs showcases a distinct color in the rainbow of his madness. Episodes like "Joker's Favor," "The Laughing Fish," and "Joker's Wild" are all universally considered to be pinnacles for the character.

Batman: The Animated Series

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  Batman (voice)

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  Efrem Zimbalist Jr.

  Alfred Pennyworth (voice)