Top 30 Greatest Supervillain Introductions

Welcome to WatchMojo, and today we’re counting down our picks for the best bad guy debuts in comic-book movies. We’ll be getting into spoilers for various superhero films so consider this your warning!

#30: Galactus

“The Fantastic Four: First Steps” (2025)

Galactus was bound to have a jaw-dropping introduction into the MCU. When the Fantastic Four learn of his impending arrival, they meet with the cosmic devourer and find out what he wants. They discover that he plans to take their baby and he’s not asking. From the moment we see the Eater of Worlds on screen to the moment this movie ends we know that he’s a serious threat. In fact, the whole film revolves around dealing with his plan to invade Earth. He’s a terrifying force of nature, and that’s made crystal clear to us. Considering his last cinematic outing was as a gigantic cloud, fans were thrilled to finally get a more comic-accurate Galactus. Here’s hoping we see more of him soon!

#29: Abomination

“The Incredible Hulk” (2008)

While we see Emil Blonsky in this movie a bunch, things change completely when he transforms into the gamma-irradiated beast known as the Abomination. And when Abomination makes his way onto the scene let us tell you, it’s an event. His rampage across Harlem and subsequent clash with the Hulk were action-packed spectacles. Sometimes you have to fight fire with fire and the Abomination made sure to take the Hulk to his absolute limit. The CGI was great, the atmosphere was electric, and audiences everywhere knew they were in for a treat. To this day Abomination is arguably the Hulk’s greatest cinematic sparring partner. “The Incredible Hulk” isn’t a perfect MCU film by any means, but the Abomination’s debut is an undeniable highlight.

#28: The Phantasm

“Batman: Mask of the Phantasm” (1993)

Batman’s not the only vigilante in Gotham, but unlike the Dark Knight, the Phantasm has a different modus operandi entirely. Instead of merely stopping criminals, she aims to kill them, and she starts with gangster Chuckie Sol. The Phantasm makes a spine-tingling entrance and stalks Chuckie, with tensions escalating so much that he dies in a car wreck trying to combat her. This bloodthirsty vigilante’s broody design and grim reaper-esque stature instantly show what the character is all about: bringing death to the wicked. Beyond that, the Phantasm is also a perfect mirror for Batman, showing what the caped crusader could’ve looked like if he let loose. They say first impressions are everything, and for the Phantasm she makes a killer one!

#27: The High Evolutionary

“Guardians of the Galaxy Vol. 3” (2023)

Some people just go too far in their quest for perfection. Unfortunately, the High Evolutionary is one of those people. When we’re first introduced to him through flashbacks of Rocket Raccoon’s past, we quickly learn that he’s nothing but a cruel villain. His absolute disregard for others makes him an exceptionally brutal bad guy. It’s the pure evil that we see him do that makes it so rewarding when he finally gets what he deserves. His first impression is so uncomfortable we know right away that he’s a rotten apple. It’s not easy to solidify someone as a great villain right from the jump, but for the High Evolutionary we don’t need any more convincing.

#26: Cassandra Nova

“Deadpool & Wolverine” (2024)

Long-lost evil twins sure do have a way of biting back in a pretty big way. When it comes to Cassandra Nova, Professor X’s nefarious secret sister, she turned out to be one hell of a problem. In “Deadpool & Wolverine”, she ruled over the desolate wasteland known as the Void with an iron fist, terrifying any and all survivors. To get even more specific, within minutes of appearing on the big screen she brutally murdered Johnny Storm. Killing a member of the Fantastic Four is one thing, but the way she does it is next-level psychotic. Seriously, just look at what she did to poor Chris Evans’ face! Yikes, that really doesn’t look too pretty.

#25: Scarecrow

“Batman Begins” (2005)

At first glance Jonathan Crane might seem like a stuck-up pencil pusher. But Scarecrow on the other hand? Well, that’s a whole other story, and unfortunately for Carmine Falcone, he found that out the hard way. While locked up Falcone tries to pull some strings with Doctor Crane to get released, but Crane isn’t too interested in Falcone’s ideas. So to mess around with him he douses him in fear toxin and slips into his Scarecrow get-up. The results are simply horrifying. The distorted visuals render Falcone catatonic and make Scarecrow look like a monster. Plus, in one of Scarecrow’s later outings in the film he infects Batman too and sets him on fire! So yeah, Scarecrow’s definitely not one to mess around with.

#24: The Void

“Thunderbolts*” (2025)

Bob Reynolds had all the makings to be a powerful superhero as the Sentry, but his own insecurities and sorrows also meant he had all the makings to be a powerful supervillain. That’s essentially how the Void came to be. This evil manifestation of all Bob’s depression eventually took hold and spread chaos across New York. It covered the city in total darkness and subjected people to their own inner depressions. The Void essentially made everyone it came across fight their own inner demons. Simply put, the Void is both incredibly terrifying and able to terrify people in a way that makes him one the MCU’s scariest evildoers. Let’s hope Bob doesn’t slip up and let the Void loose again!

#23: The (Real) Mandarin

“Shang-Chi and the Legend of the Ten Rings” (2021)

Look, Trevor Slattery was cool as a funny subversion of the Mandarin, but thank goodness he wasn’t the actual real deal. And thank goodness it wasn’t Aldrich Killian either! In “Shang Chi”, it would be revealed that the real Mandarin is Xu Wenwu, and spoiler alert: he’s simply incredible. The movie’s prologue does an awesome job setting up how powerful he is, and the rest of the film shows how he cares about his family. It gives him a level of nuance that many early MCU villains just don’t have. While it’s a shame he never crossed paths with Iron Man, the action scenes we get with him nearly make up for that. The real Mandarin is charming, intelligent, deadly, and hopefully here to stay!

#22: The Riddler

“The Batman” (2022)

Edward Nygma has been a colorful and zany villain in previous iterations, but in Matt Reeves’ dark and deconstructed take on the Batman mythology, he’s a downright disturbing serial killer. In “The Batman”, Edward Nashton is set up as a vengeful loner looking to expose Gotham for its corruption and who murders his victims in brutal ways. He’s less in line with a mustache-twirling costumed criminal and more in line with the Zodiac killer. The opening sequence of this film follows his point of view and almost treats him like a horror villain. Just look at how he first appears in the frame, it’s like a freaking jumpscare! This Riddler has a dark presence to him that shows why you shouldn’t underestimate him.

#21: Killmonger

“Black Panther” (2018)

If your character has only been in a few projects and is already considered one of the MCU’s greatest villains, you're probably doing something right. When Erik Killmonger made his way onto the scene he did it in style by robbing the Museum of Great Britain. Not long after he began his crusade against the Black Panther and nearly toppled Wakanda's entire power structure. Killmonger was a big deal, not only did he have a sympathetic backstory but he also had charisma in spades. To this day there are fans who side with him, believing that Wakanda did him wrong. Don’t get it twisted, Killmonger was still a bad guy, but he had so much onscreen presence that you couldn’t help but root for him.

#20: Darkseid

“Zack Snyder’s Justice League” (2021)

He might not speak much, but from the get go, Darkseid means business. As he attempts to conquer Earth, he’s met with a huge amount of resistance. An alliance of men, Atlantians, gods, Amazons, and others square off against the Apokoliptian and his army. As an extremely powerful being, he’s able to cut through the attacking forces and even manages to kill a Green Lantern. He’s pretty seriously wounded by Ares and is forced to retreat, suffering his only defeat when attempting to conquer a planet. His power is immense, so you’re gonna have to pull out all the stops to beat him.

#19: The Spot

“Spider-Man: Across the Spider-Verse” (2023)

It’s common for heroes and villains to have a symbiotic relationship with one another. However, their shared connection isn’t always obvious and that’s the case here. When the Spot attempts to rob an ATM, Spider-Man naturally shows up to stop him. Their fight is awkward and humorous as Miles doesn’t take his nemesis seriously. But the seemingly benign interaction masks the rising tension felt by the Spot as he tries to explain their connection. Miles’ failure to acknowledge his role in his foe’s plight has dire consequences once the Spot learns how to travel to different dimensions.

#18: Apocalypse

“X-Men: Apocalypse” (2016)

Some mutants are really old, a lot older than you might think. Apocalypse has been around since at least 3600 BC. Although he’s seen briefly in the film’s opening, we aren’t really introduced to him. That won’t happen until he’s revived thousands of years later. Even though he’s been in stasis for a long while, he wastes no time demonstrating his immense power. He causes a worldwide tremor and Jean Grey is plagued with a nightmarish vision of the future death and destruction that Apocalypse will bring.

#17: Syndrome

“The Incredibles” (2004)

Sometimes things come back to bite you in the butt, at least that’s what happens to Mr. Incredible when he finds out the true identity of his employer. Waiting to receive his mission, Bob is suddenly attacked by the Omnidroid. We soon find out that Syndrome is responsible for controlling the robot. Not only that, but Mr. Incredible comes to realize that Syndrome is little Buddy Pine from way back in the day. Buddy idolized Bob and wanted to partner with him, but was rejected. He’s come a long way from being a starry-eyed boy and now is a force to be reckoned with.

#16: Shredder

“Teenage Mutant Ninja Turtles” (1990)

There’s a crime wave hitting New York City and it seems like no one’s valuables are safe. It looks like the group responsible is the Foot Clan, who’s been rounding teens and putting them on a path towards crime. We’re introduced to the clan’s lair where we finally meet their leader, the Shredder. A long shadow stretches across the frame as the camera swings down from above. Shredder slowly turns around to observe the crowd that has gathered. The slow music and use of shadow really make him an imposing figure.

#15: Starro the Conqueror

“The Suicide Squad” (2021)

This alien starfish is definitely a threat, but it wasn’t by its own design. Starro was captured by American astronauts and subsequently held captive in the small island nation of Corto Maltese where, unfortunately, it’s been experimented on for decades. When Flag and Ratcatcher 2 enter the facility where Starro is held, not only is the alien captive but tons of people have been taken over by miniature versions of the starfish. The reveal certainly alters our understanding of the creature from the beginning of the film and makes him a tragic figure.

#14: Ares

“Wonder Woman” (2017)

Diana suspects that Ares is the driving force behind World War I and to bring about peace, she must kill him. Pursuant to her mission, she tracks down General Ludendorff, who she believes is the God of War. Armed with her god killer sword, she ends him. She quickly learns that she was wrong and that Sir Charles is Ares. His calm, diplomatic demeanor highlights his insidious ability to influence the world of man towards destruction. He tries to persuade Diana to join him, but his tricks don’t work on her.

#13: Sandman

“Spider-Man 3” (2007)

Flint Marko had to resort to a life of crime in order to take care of his ailing daughter. After escaping from prison, he falls into a particle accelerator and it looks like he’s done for as he seemingly disintegrates. Turns out that Marko had turned into sand. We see individual grains start to come together and they slowly begin to take shape. It’s sad in a way, since he struggles to be whole again as he falls apart only to reform and try again. It highlights the precarious situation he’s in, not just in taking a corporeal form, but also in his quest to save his daughter.

#12: Thanos

“Avengers: Infinity War” (2018)

Even though he had appearances in “Guardians of the Galaxy” and “Age of Ultron”, we didn’t get a sense of Thanos, not in any comprehensive sense. That changes with the opening of “Infinity War” where the Asgardian refugee vessel is attacked by Thanos’ forces. Searching for the Tesseract, he slaughtered half the occupants of the ship and we see his calm, calculating demeanor in the aftermath. Even when fighting the Hulk, he’s so precise with his attacks that he easily defeats the green monster. It’s one thing to hear others talk about how fierce the Titan is, but it’s a completely different thing to see him in action.

#11: Hela

“Thor: Ragnarok” (2017)

She’s the sister Thor and Loki never knew they had. Seriously, the pair learn of her existence from their dying father mere moments before she appears on the screen. Even though she’s technically in a weakened state, she’s still pretty strong. She commands Thor and Loki to kneel before her and when Thor responds by tossing Mjolnir at her, she destroys it. Loki, realizing they’re in way over their heads, attempts to return to Asgard, which has the consequence of Hela returning to her homeworld and becoming even more powerful. She quickly dispatches two of the Warriors Three and sets about her conquest of other realms.

#10: Green Goblin

“Spider-Man” (2002)

What better way to introduce your villainous alter ego than before a crowd of thousands at a New York fair? Rocketing through the skies on his trademark glider, Norman Osborn reveals his Green Goblin persona, commencing his swath of destruction with a few deadly pumpkin bombs. But soon, he has his first epic clash with Spider-Man. After manhandling a couple of policemen, the Green Goblin gets the upper hand on his web-slinging nemesis by using his glider’s extensive weaponry and his own newly acquired super strength. Although Spider-Man ends the fight after disabling the Goblin’s glider, the cackling emerald maniac certainly made a splash in his public debut.

#9: Red Skull

“Captain America: The First Avenger” (2011)

Making his grand reveal amidst a sea of flames as his Hydra base begins to explode; Red Skull’s initial meeting with Captain America is a spectacular sight to behold. As the two arch-rivals square off astride a balcony above a widening inferno, Johann Schmidt proves he’s far more than your average Nazi thug. He withstands a brutal right hook from Cap and makes a sizable dent in his shield with a single blow. After Dr. Zola separates the two, Schmidt tears off his prosthetic face and displays his true one, in all its macabre glory. With a gruesome unmasking befitting a horror movie villain, Red Skull steals the show with this dramatic introduction.

#8: General Zod

“Man of Steel” (2013)

Emerging from a cloud of smoke after his men slaughter the guards of Krypton’s council, General Zod makes an entrance suitable for a hardened military commander. It’s clear from the beginning that he’s not a fan of civilized debate, because he murders a council elder in cold blood to make sure everyone knows who’s in charge now. Having already accepted that Krypton is doomed, Zod asks Jor-El to help him rebuild their race elsewhere with only the bloodlines that Zod deems fit to survive. When Jor-El refuses, Zod has him taken away, demonstrating his unwillingness to compromise, which in turn is indicative of his despotic mindset.

#7: Loki

“The Avengers” (2012)

A massive step up from his first appearance in “Thor,” Loki blazes into “The Avengers” through a Tesseract portal. And from the moment we see his malevolent sneer; we know he’s got some bad things in mind for the people of Earth. Declining Nick Fury’s request to put down his weapon, Loki instead opts to massacre several S.H.I.E.L.D agents, brainwash both Hawkeye and Professor Selvig, and leave with the Tesseract so he can commence his plans of world domination. This is a simple, but effective, scene that captures the danger, charm, and mischievous wit of Thor’s adopted brother.

#6: Ultron

“Avengers: Age of Ultron” (2015)

Heralded by an ear-splitting noise, Ultron’s first appearance in “Avengers: Age of Ultron” is perhaps the most frightening villain entrance in the Marvel Cinematic Universe. Stumbling into the Avengers’ get-together in the body of a decrepit drone, Ultron’s terrifying accusations against Earth’s Mightiest Heroes are made all the more unsettling when one realizes there’s plenty of truth behind them. Bolstered by the haunting voice of James Spader, Ultron’s initial challenge to the Avengers is a wicked combination of foreboding and dark humor, setting the stage for the carnage that ensues.

#5: Magneto

“X-Men: First Class” (2011)

Although Magneto is often portrayed as a villain in the “X-Men” franchise, few can deny he’s nowhere near as evil as the Nazis that murdered his family during the Holocaust. While searching for Sebastian Shaw in Argentina, Magneto comes across a bar that happens to be owned by a pair of Nazis and realizes they’re friends of his childhood tormentor. Upon revealing the number tattooed on his forearm in Auschwitz, Magneto decides to exact some sweet revenge on the war criminals before introducing himself in a suitably terrifying way, showing them and us how the Nazis’ cruelty transformed him.

#4: Winter Soldier

“Captain America: The Winter Soldier” (2014)

After Nick Fury narrowly escapes an assassination attempt by Hydra operatives disguised as cops, he finds himself headed straight towards an ominous figure in black who doesn’t seem all too concerned about the rapidly approaching vehicle. Effortlessly neutralizing Fury’s escape, the Winter Soldier calmly saunters towards his wounded prey like an emotionless murder machine and rips the door off of his reinforced SUV before discovering Fury has escaped. Despite the close call, this grim scene immediately tells the audience that the Winter Soldier is a force to be reckoned with and is more than a match for his old friend Captain America.

#3: Bane

“The Dark Knight Rises” (2012)

Getting captured on purpose can be risky, but Bane has the brains and brawn to pull it off. At the mercy of CIA agents, Bane maintains an eerie coolness during the tense situation as he candidly reveals his plan to crash the plane and escape with a nuclear physicist. As a second plane arrives to retrieve Bane and his associates, the masked psychopath displays his alarming strength by breaking his handcuffs with ease and holding on for dear life with one arm as his surroundings become vertical. Despite the exhilarating nature of the aircraft action, it’s the subtle hints to Bane’s madness and skill that immediately alert the audience to the threat he poses for Batman.

#2: Doctor Octopus

“Spider-Man 2” (2004)

What begins as a presumably light-hearted surgery scene rapidly devolves into sheer horror, as Otto Octavius is reborn as Doctor Octopus. As a team of doctors attempts to remove Doc Ock’s new mechanical limbs via power tools, it becomes terrifyingly clear that the arms have a mind of their own and are not willing to be separated from their creator. They work together like a quartet of horror movie monsters as they murder the doctors one by one. This scene is our first indication that whatever humor was to be found in the Doctor Octopus of the comics is not to be found in Alfred Molina’s tragic take on the iconic supervillain.

#1: The Joker

“The Dark Knight” (2008)

Beginning as a fairly standard bank robbery scene, the Joker’s introduction in Christopher Nolan’s masterpiece is a slow burn that has one tremendous payoff. As the thieves’ greed gets the better of them and they begin to kill each other off, one remains silent as the heist goes off according to plan. After the timely intervention of a school bus and the elimination of its driver, a wounded bank manager asks the lone remaining thief what he believes in and gets an instantly classic answer. Lent incredible weight by Hans Zimmer’s score, the Joker’s introduction is a taste of the insanity and chaos that is to follow in “The Dark Knight.”

Is there an epic evil villain intro we missed? Share the devilish details down in the comments!