When you think of the 10 iconic superhero hallmarks that define our favorite caped crusaders, you probably picture comic panels. Yet, some of the most beloved quirks actually sprang from movies, TV shows, or even radio dramas. From a romance that only the big screen could cook up to a lasso that learned to tell the truth on television, these ten traits proved that great ideas can leap out of any medium.

10 Tony Stark and Pepper Potts’s Romance Is Thanks To The MCU

The Marvel Cinematic Universe’s take on Tony Stark and Pepper Potts (portrayed by Robert Downey Jr. and Gwyneth Paltrow) gave the duo a relationship arc that culminated in marriage and a daughter—something rarely seen in the comics. In the original pages, their connection is mostly professional, with Pepper often serving as Stark’s trusted confidante rather than his soulmate.

Historically, Pepper’s most consistent love interest in the comics was Happy Hogan, Stark’s loyal chauffeur and bodyguard (played by Jon Favreau in the films). While Pepper and Tony occasionally flirted in the comics, she also shared romances with characters like Janet Van Dywe (The Wasp), She‑Hulk, and Natasha Romanoff (Black Widow).

9 Harley Quinn Was Created for Batman: The Animated Series

Batman: The Animated Series, which aired from 1992 to 1995, left a lasting imprint on the Dark Knight’s mythos. Its star contribution was Harley Quinn, the Joker’s mischievous partner and love interest. She quickly transitioned from the animated world into the comics, debuting in 1993’s The Batman Adventures #12, and has since become one of DC’s most celebrated characters, even topping Halloween costume rankings in 2016.

The series also reshaped existing characters. A prime example is Mr. Freeze, who was granted a tragic backstory involving his wife Nora’s terminal illness, giving him a poignant motivation to pursue villainy.

8 Star‑Lord’s Playful Personality Came From Guardians of the Galaxy (2014)

Before James Gunn’s 2014 Guardians of the Galaxy film, Star‑Lord (Peter Quill) was portrayed as a hardened soldier with a serious demeanor. Chris Pratt’s portrayal reimagined him as a charismatic, Han‑Solo‑style rogue with a witty edge. The film’s success prompted Marvel Comics to rewrite Star‑Lord’s persona to match Pratt’s breezy charm.

The comic version retained this lighter tone for years, until writer Al Ewing attempted to blend the serious and silly sides in Guardians of the Galaxy Vol. 6 (2020). Though the comics now balance both aspects, Pratt’s playful Star‑Lord remains the definitive incarnation.

7 Toad Got a Prehensile Tongue and Acidic Spit Thanks To X‑Men (2000)

Originally introduced in 1964’s X‑Men comics as a hunchbacked mutant with super‑leg strength, Toad’s abilities were limited to leaping. The 2000 live‑action X‑Men film amplified his menace by adding a long, prehensile tongue and corrosive spit.

Ray Park’s portrayal (also famed as Darth Maul) inspired the comics to explain these new powers as the result of a secret project—Project Black Womb—stunting his mutation. Once the storyline unlocked his full potential, Toad’s signature tongue and acidic saliva became part of his comic book arsenal.

6 Wonder Woman’s Lasso Became the Lasso of Truth in the ’70s TV Show

When William Moulton Marston first introduced Wonder Woman’s magical lasso in Sensation Comics #6, its primary function was control—anyone bound would obey her commands, occasionally leading to whimsical outcomes like making foes stand on their heads. The lasso’s truth‑extracting power emerged later.

The transformation occurred thanks to Lynda Carter’s 1970s Wonder Woman television series, which frequently showcased the lasso compelling honesty. This portrayal convinced DC to officially rename it the “Lasso of Truth” in the 1987 reboot by George Perez and Greg Potter (second issue).

5 Blade as a Leather‑Clad Half‑Vampire Was Solidified in Blade (1998)

Blade debuted in 1973’s Tomb of Dracula #10 as a human vampire hunter sporting yellow sunglasses and a bright green coat. The 1998 Wesley Snipes film redefined him with a sleek black leather look and introduced the half‑vampire “Daywalker” concept.

Screenwriter David S. Goyer envisioned Blade as a mythic hybrid—part human, part vampire—adding a thirst that set him apart. Although Blade briefly appeared as a half‑vampire in the 1995 Spider‑Man: The Animated Series (season two), the film’s popularity cemented the dark, leather‑clad Daywalker image, later reinforced in comics by having him bitten by Morbius.

4 Batman’s Black Outfit Came From Batman Movie

Prior to Tim Burton’s 1989 Batman, the Caped Crusader’s costume typically featured gray and blue (or gray and black) spandex with bright yellow accents and even Superman‑style underwear. Michael Keaton’s onscreen Batman introduced a black, armored suit with subtle yellow highlights, reshaping the character’s visual identity.

Jim Lee, DC’s current president, noted that artists were captivated by this design, prompting a shift away from the classic trunks. Burton’s film also darkened Gotham City’s aesthetic, leading to a gothic, shadow‑filled skyline that has endured in subsequent portrayals.

3 Spider‑Man’s Organic Web‑Shooters Were Established in Spider‑Man (2002)

For decades, Spider‑Man relied on mechanical wrist‑mounted web‑shooters. Sam Raimi’s 2002 Spider‑Man film introduced organic webbing, reasoning that if a radioactive spider granted him enhanced strength and reflexes, it might also bestow the ability to produce silk.

The concept originated from James Cameron’s unproduced treatment, which influenced the final movie. While later film adaptations reverted to mechanical shooters, the idea gained traction in comics, resurfacing in storylines like Spectacular Spider‑Man (2004), The Other (2005‑06), and even in alternate versions such as Spider‑Man Noir.

2 Kryptonite: Superman’s Main Weakness Was Created to Give His Radio Performer a Break

Kryptonite—green, poisonous to Kryptonians—was not a comic‑book invention but a practical solution for the 1940s Adventures of Superman radio show. To give voice actor Bud Collyer a respite, writers introduced Kryptonite in 1943, temporarily incapacitating the Man of Steel.

The material entered comics six years later, first appearing as red Kryptonite in 1949’s Superman #61, with the iconic green version debuting in 1951’s Action Comics #161. The radio series also birthed other staples like editor Perry White and photographer Jimmy Olsen.

1 Superman Being Able to Fly Was Also Established in the Radio Show

The same radio program bestowed Superman with the ability to fly—something absent from his original comic powers, which were limited to extraordinary leaping. The iconic opening line, “Up in the sky! Look! It’s a bird! It’s a plane! It’s Superman!” introduced his soaring capability, further cemented by the 1941 Fleischer cartoons.

While a 1941 comic panel hinted at hovering, true flight became canon thanks to the radio show, despite an earlier 1939 UK cover of Triumph magazine depicting Superman airborne. The medium’s influence solidified flight as a core power.

Why These 10 Iconic Superhero Traits Matter

Understanding how these ten iconic superhero hallmarks migrated from screen, radio, or animation into the comic book world reveals the fluid nature of storytelling. Each adaptation not only refreshed a character’s image but also enriched the broader mythos, proving that great ideas can originate anywhere.

When it comes to blockbuster superhero spectacles, the magic often lies not just in the special effects but in the bold casting choices that bring legendary heroes and villains to life. This round‑up of 10 amazing lead ideas showcases how a handful of surprising actors could completely reshape the way we see our favorite caped crusaders, from the brooding Batman to the mighty Wolverine.

10 Amazing Lead Ideas for Superhero Casting

10 Danny DeVito as Wolverine

Imagine the ferocious, adamantium‑clawed Wolverine, but filtered through the unmistakable charm and razor‑sharp wit of Danny DeVito. While Hugh Jackman gave us a towering, snarling incarnation, DeVito would inject a world‑weary, sardonic flavor, turning the feral mutant into a grizzled veteran whose one‑liners cut as deep as his claws. This unconventional vision leans into Wolverine’s hidden melancholy, letting DeVito’s trademark sarcasm color the rage‑filled battles with a dash of dark humor.

Fans have rallied around this off‑beat notion, launching petitions and online campaigns that argue DeVito’s unique brand could inject fresh energy into the Marvel Cinematic Universe. They point to his ability to blend physical comedy with gritty intensity, suggesting a Wolverine who slashes foes while delivering biting quips. The movement insists that such a daring casting decision would make the character both unforgettable and distinct from the classic portrayal.

It’s a bold, out‑of‑the‑box concept that might just work—reimagining a beloved hero through an unexpected lens could add layers of depth and hilarity, leaving audiences with a Wolverine that’s as memorable for his jokes as for his claws. [1]

9 David Duchovny as the Incredible Hulk

David Duchovny, best known for his introspective turn as Agent Mulder on The X‑Files, once floated as a candidate for Bruce Banner, the brilliant scientist who transforms into the hulking Hulk. Duchovny’s talent for portraying nuanced, psychologically rich characters would have offered a fresh take on Banner’s internal struggle, emphasizing the cerebral battle between intellect and uncontrollable rage.

In the early 2000s, Marvel Studios explored a variety of actors for the green behemoth, and Duchovny’s name rose to the top. His thoughtful, layered acting style could have turned the Hulk’s physical metamorphosis into a profound personal conflict, spotlighting Banner’s fear of losing control and his frustration at being trapped inside a monstrous form.

Had he taken the role, Duchovny might have highlighted the duality of mind and muscle, presenting the Hulk as a figure wrestling with both brute strength and scholarly insight. This approach could have rendered the character more relatable, offering audiences a psychologically complex version that goes beyond sheer destruction.

8 Will Smith as Superman

Picture Will Smith soaring through the skies in the iconic red cape, embodying the Man of Steel with a blend of charisma, gravitas, and modern relatability. Known for his versatility—from the alien‑fighting heroics of Men in Black to the world‑saving drama of Independence Day—Smith could fuse heroic intensity with a warm, approachable charm, creating a Superman that feels both timeless and contemporary.

Reports suggest Smith turned down the role, citing concerns about racial typecasting and the daunting pressure of stepping into such an iconic mantle. This decision left fans to imagine a Superman infused with Smith’s unique flair, merging classic heroism with a fresh, culturally resonant perspective that could broaden the character’s appeal.

The notion of Smith as Superman underscores the potential for superhero casting to evolve, reflecting a broader spectrum of humanity. His presence might have redefined the symbol of hope for a new generation, emphasizing diversity and resilience while challenging traditional narrative boundaries.

7 Robin Williams as the Joker

Envision the late Robin Williams stepping into the chaotic shoes of Batman’s arch‑nemesis, the Joker. Williams, celebrated for his seamless swing between manic comedy and profound drama, possessed the perfect toolkit to capture the clown‑prince of crime’s unsettling blend of dark humor and menacing unpredictability.

He was reportedly considered for the role in Tim Burton’s Batman but ultimately lost out to Jack Nicholson. Fans and critics have long speculated how Williams’ distinctive approach could have reshaped the Joker, emphasizing the tragic backstory and deranged psyche that fuel his anarchic actions.

This “what‑if” scenario remains one of the most compelling casting possibilities in superhero cinema. Williams’ signature blend of humor and pathos might have redefined the Joker, leaving an indelible mark on the franchise and offering a fresh, unsettling take on the character’s madness.

6 Joaquin Phoenix as Doctor Strange

Imagine Joaquin Phoenix, famed for his intense, transformative performances, taking on the mantle of Doctor Strange. Phoenix’s ability to delve deep into troubled, complex personas would have brought a weighty gravitas to the Master of the Mystic Arts, highlighting the darker, introspective side of Stephen Strange’s journey from egotistical surgeon to humbled sorcerer.

He was reportedly in talks for the role before Benedict Cumberbatch ultimately secured it. Fans wonder how Phoenix’s brooding, enigmatic energy might have diverged from the established portrayal, potentially offering a more haunting exploration of the character’s inner demons and the moral quandaries of wielding vast magical power.

5 Emily Blunt as Black Widow

Emily Blunt, renowned for her commanding presence and versatile skill set, could have delivered a fresh spin on Black Widow. Her knack for moving fluidly between high‑octane action and nuanced drama would have infused Natasha Romanoff with a sophisticated yet raw intensity, spotlighting the assassin’s haunted past and relentless quest for redemption.

Initially cast as Black Widow in the Marvel Cinematic Universe, Blunt had to bow out due to scheduling conflicts. This missed opportunity has sparked fan speculation about how her interpretation might have differed from Scarlett Johansson’s iconic take, potentially emphasizing intelligence, strategic acumen, and a nuanced emotional depth.

4 Tom Cruise as Iron Man

Picture Tom Cruise, the epitome of Hollywood’s high‑energy action star, stepping into the shoes of Tony Stark, a.k.a. Iron Man. Cruise’s dynamic screen presence and undeniable charisma would have made for an intriguing take on the billionaire genius, especially given his track record in adrenaline‑pumping films like Top Gun and the Mission: Impossible series.

He was reportedly considered for the role before Robert Downey Jr. ultimately shaped the character’s quirky, rebellious charm. Cruise’s interpretation might have leaned more toward the classic action‑hero archetype, emphasizing Stark’s relentless drive, perfectionism, and the tension between man and machine.

Fans often ponder how Cruise’s high‑octane approach could have influenced Iron Man’s development and the broader tone of the Marvel franchise, potentially steering the narrative toward a more action‑centric direction and reshaping audience perception of one of cinema’s most beloved superheroes.

3 Glenn Howerton as Star‑Lord

Glenn Howerton, widely recognized for his sharp‑tongued role as Dennis Reynolds on It’s Always Sunny in Philadelphia, was James Gunn’s original pick for Peter Quill, aka Star‑Lord, in Guardians of the Galaxy. Howerton’s razor‑edge wit and impeccable comedic timing could have given Quill a more sardonic, self‑aware edge, highlighting the character’s mischievous flaws amid the cosmic chaos.

Although Gunn ultimately cast Chris Pratt, Howerton’s potential would have brought a darker, more cynical flavor to the role, balancing humor with a hint of unpredictability and self‑deprecation. This could have shifted the film’s tone toward a grounded, introspective vibe rather than the upbeat, heroic energy we now associate with the Guardians.

The prospect of Howerton as Star‑Lord invites fans to imagine a different flavor of cosmic adventure—one where the leader’s sarcasm and self‑awareness shape the team’s dynamics, offering a fresh, slightly more jaded take on the beloved space‑pirate.

2 John Krasinski as Captain America

Imagine John Krasinski, beloved for his everyman charm as Jim Halpert on The Office, stepping into the star‑spangled boots of Steve Rogers, a.k.a. Captain America. Krasinski’s blend of relatable warmth and commanding presence could have added a grounded, human touch to the super‑soldier, emphasizing humility and an unshakable moral compass.

He was a top contender before Chris Evans secured the role, leading fans to speculate how Krasinski’s version might have highlighted a more approachable, heartfelt leader—one whose heroism stems from everyday virtues rather than sheer superhuman prowess.

1 Pierce Brosnan as Batman

Pierce Brosnan, famed for his suave portrayal of James Bond, once stood as a leading candidate for Batman in Tim Burton’s 1989 vision. His natural elegance and sophistication could have offered a fresh twist on Bruce Wayne, emphasizing the duality of a charismatic billionaire and a relentless guardian of Gotham.

During a meeting with Burton, Brosnan made a light‑hearted comment likening Batman to a man running around in his underwear, a joke that reportedly swayed Burton toward a more serious casting choice, ultimately landing Michael Keaton in the cape. Keaton’s darker, brooding take set a new standard, focusing on the character’s internal conflict.

Had Brosnan donned the cowl, his Batman might have leaned into a debonair, strategic figure, spotlighting the detective side of the hero with a blend of tactical brilliance and refined charm. This alternate interpretation could have reshaped the Batman legacy, offering a sophisticated, intellect‑driven guardian of Gotham.

When you think of the 10 superhero actors who dominate the big screen, you picture indomitable strength, flawless bravery and a dash of charisma. Yet once the cameras stop rolling, reality can be a lot messier. These ten stars may bask in fame, fortune and capes, but each of them has wrestled with personal demons that would make even the toughest comic‑book hero pause.

10 superhero actors: Real‑Life Struggles

10 Mark Ruffalo

Mark Ruffalo captured our hearts as Dr. Bruce Banner and his explosive alter‑ego the Hulk starting in 2012. Just as Banner must keep his inner rage in check, Ruffalo has faced his own frightening battles. In 2002 he underwent surgery to remove a benign brain tumor, an operation that temporarily left the left side of his face paralyzed.

Tragedy struck again on December 1, 2008, when his brother Scott was shot dead in the head at their Los Angeles home. The sole witness, Shaha Mishaal Adham, died of a drug overdose shortly after, and the case remains unsolved. Reflecting on the loss, Ruffalo said, “You never get over it; you just get used to it. You get calloused, a little bit harder maybe, so be on guard for that. But take these tragic things and turn them into something meaningful and worthy of the loss. Make it count.”

9 Robert Downey Jr.

Back in 1996, a speeding Robert Downey Jr. was pulled over on Sunset Boulevard and arrested for possession of heroin, cocaine and a .357 Magnum. After missing a court‑ordered drug test, he spent six months in Los Angeles County jail; a later missed test landed him back behind bars for three more years.

His career turned around when he played the love interest in the TV hit Ally McBeal, and in 2008 he landed the iconic role of Tony Stark/Iron Man, catapulting him to worldwide acclaim as the genius, billionaire, playboy philanthropist.

Speaking to Vanity Fair, Downey Jr. offered advice to fellow addicts: “Job one is get out of that cave. A lot of people do get out but don’t change. So the thing is to get out and recognize the significance of that aggressive denial of your fate, come through the crucible forged into a stronger metal.”

8 Josh Brolin

Josh Brolin, the man behind Thanos in Guardians of the Galaxy (2014) and the subsequent Avengers epics, grew up in California under the shadow of his father, actor James Brolin, famed for Marcus Welby MD and The Amityville Horror (1979). As a teen, he snagged a role as Brad in The Goonies (1985), but later fell in with a surf‑gang called the Cito Rats, witnessing many close friends succumb to heroin addiction.

In a candid interview with The Guardian, Brolin admitted, “I tried heroin. That sounds so horrible when you put it like that. But yeah, I tried heroin. I mean, I never got into it and I never died from it, which is a good thing. I’ve had 19 friends who died. Most of those guys I grew up with, they’re all dead now.” He narrowly escaped the curse that often befalls child stars.

7 Tom Hardy

Tom Hardy, known for his villainous turn as Venom in 2018, has a past littered with brushes against the law. Expelled from boarding school, he spiraled into drink and drug abuse throughout his teenage years, eventually being arrested for car theft and illegal gun possession. A harrowing binge left him waking up covered in blood and vomit, prompting a stint in rehab that finally got him sober.

Now an A‑list star, Hardy’s journey reminds us that even the toughest on‑screen personas have faced dark moments. In an interview with The Telegraph, he opened up: “I have all kinds of things from separation anxiety and abandonment. The loss of mother’s gaze at a certain age… the loss of a father figure… manhood… forgiveness… amendment. And recovery – natural recovery.” He added, “I spent a lot of days unhappy. So, yeah, it had its toll.”

6 Ben Affleck

Ben Affleck, who donned the cape as Batman in Batman v Superman (2016) and Justice League (2017), has been candid about his battle with alcohol addiction since 2001. He grew up watching his father’s drinking problem and endured his parents’ divorce, experiences that later fed a reputation for hard partying and a string of high‑profile relationships, most notably his divorce from Jennifer Garner, with whom he shares three children.

The Oscar‑winning actor took to social media to stress that seeking help is an act of courage, not weakness. He disclosed a 40‑day stint in a treatment center for alcohol addiction, describing it as a “lifelong and difficult struggle.”

5 Idris Elba

London‑born Idris Elba is celebrated for his roles in The Wire and as Heimdall in the Marvel Cinematic Universe. While his on‑screen toughness is effortless, his personal life has endured heartbreak. In 2010 he proudly announced the birth of his second son, describing fatherhood as “massive” from a man’s perspective.

However, a paternity test later revealed he was not the biological father of the child, a revelation he likened to “a full‑on punch in the face.” Since then, Elba has moved forward, becoming engaged to former Miss Vancouver Sabrina Dhowre in 2017.

4 Paul Bettany

Paul Bettany’s career hit a rough patch after the box‑office flops Transcendence (2014) and Mortdecai (2015). At 16, he suffered a devastating loss when his younger brother died in a freak accident that fractured his skull. Overwhelmed, Bettany turned to drink and drugs to numb the pain.

He later found redemption when Joss Whedon cast him as Vision in The Avengers: Age of Ultron. Today, he openly discusses the lingering anxiety he feels as a father of two daughters with wife Jennifer Connelly, noting that while he feels calmer, the worry “will never entirely leave.”

3 Samuel L. Jackson

Samuel L. Jackson, instantly recognizable as Nick Fury and countless other roles, grew up in Chattanooga, Tennessee, during the era of segregation. He describes his youth as a constant fight, saying he was “a good fighter and a smart kid.”

Facing systemic racism throughout his adolescence, Jackson learned he had to be “10 times smarter, braver and more polite” just to be treated equally. He eventually pursued acting after a stint studying marine biology at Morehouse College, and the rest, as they say, is Hollywood history.

2 Scarlett Johansson

Scarlett Johansson, lauded for her talent and beauty, endured a modest upbringing in Manhattan’s Greenwich Village as one of five children. Her parents, of Danish‑Polish descent, often relied on welfare, meaning the family “had little money” and depended on public assistance for meals.

She broke through with The Horse Whisperer in 1998 and later cemented her status as Black Widow in the Marvel Cinematic Universe. Recently, she has championed charitable causes, notably partnering with Feeding America to combat child hunger, drawing on her own experiences of growing up dependent on public assistance.

1 Chris Pratt

Chris Pratt, the charismatic Peter Quill of Guardians of the Galaxy, once lived out of a van and scraped by as a $40‑per‑night amateur stripper. After a single semester of college, he quit school and took a job waiting tables in Maui, Hawaii, earning minimum‑wage while surviving on leftovers from customers’ plates.

His fortunes changed when actress‑director Rae Dawn Chong cast him in a short horror comedy, “Cursed Part 3.” Pratt recalls, “The moment she told me she was bringing me to L.A., I knew. This is what I’m going to do with the rest of my life.” Though that movie never released, his career skyrocketed, leading to a $10 million payday for his role as Owen in Jurassic World (2018).

By default, superheroes are the good guys. They’re wish fulfillment characters who exist to save the day and put the villains in prison (or Arkham Asylum) until the bad guys escape again and the circle starts anew. Sure, it’s not the ideal solution, but what can you do? It’s not like the superheroes can just kill their opponents.

Except, that is, when they do just that. There have been times when even the most goody-two-shoes superhero has had enough and straight up killed their dastardly supervillains. Here are some of the most shocking occasions. 

10. Batman has actually killed a whole bunch of people

Batman’s “no-kill rule” is one of the defining traits of the character. However, even if the reader manages to suspend the disbelief of a large martial artist in a battle suit ruthlessly punching criminals for years and never even accidentally killing one, the whole “Batman doesn’t kill” thing doesn’t quite hold water… because Batman has absolutely killed lots of villains, and had no trouble doing it with any means necessary. He even used guns, something he aggressively shies away from in most modern comics.  

In his very first appearance in 1939, the Caped Crusader killed a bad guy by kicking him in a vat full of acid, and even gave him a James Bond quip as he died, no doubt agonizingly. Sure, that one has since been retconned into the origin story of the Joker, but a couple of issues later, he killed the first member of his Rogue’s Gallery — Doctor Death — by straight up trapping him inside a building that was on fire. Again, Batman sent his foe away with a one-liner: “Death to Doctor Death.”  In the very next issue, he snapped a guy’s neck, and when he eventually got his own title, he promptly hanged a villain called Monster Man from his Batcopter. He only got more family-friendly in 1941, when the “moral climate” changed and the writers decided to tone down the superhero’s impressive death toll.

9. The Sentry rips Ares in half

Sentry is basically Marvel’s take on Superman, but despite (or maybe, because of) this, he also comes with a whole host of mental issues, up to and very much including an evil, all-destroying persona known as the Void. This makes him a fairly volatile opponent at the best of times, because there’s no way of knowing just where the Sentry’s mind is this particular Wednesday. 

During the Siege event, the Marvel comic universe’s resident war god Ares found this out the hard way when he was fighting a Norman Osborn-led incarnation of Avengers in Asgard. When Ares threatened Osborn, he was promptly attacked by the Sentry. The ensuing battle between the two powerful figures was extremely one-sided, as the unspeaking Sentry calmly manhandled Ares all over the area. However, he wasn’t content with just beating Ares: the superhero picked up the war god and ripped the poor dude in half with his own two hands. Ouch. 

8. Wolverine kills an evil Hulk

Wolverine and Hulk have battled a good few times over the years, and while the matchup between a small, angry Canuck with knives for fists and arguably the strongest creature on Earth might seem like an unfair one, Wolverine is notoriously the best at what he does… and sometimes, what he does is killing Hulk.

In the Old Man Logan comic’s King of Nothing storyline, an elderly Wolverine with malfunctioning powers finds himself in hot water when he faces Maestro, an evil Hulk from another dimension. It seems that this scenario would favor Wolverine even less than usual, especially as Maestro had already slapped him around so badly that it took him a week to heal (which is saying something, considering Wolverine usually shrugs off pretty much any damage you can throw at him). However, in their next encounter, it’s actually Maestro who ends up worse for wear. At this point, Old Man Logan has had enough of Evil Hulk’s shenanigans, so he simply cuts the big green guy’s head off. Guess that’s one way to keep the opponent from getting up.

7. Ant-Man bites the Blob’s head off

Some say that the Ultimatum storyline of 2009 was among the lowest points in comic book history, and fans of Ant-Man would likely agree. After all, who wants to see their favorite superhero bite off a supervillain’s head? 

At one point of the Ultimatum event, the Ultimates (basically a gritty reimagining of the Avengers) ran afoul of the mutant supervillain Blob. Unfortunately, the Blob had already found group member Wasp, and was happily munching on her lifeless body. While this is gruesome on its own, what followed took things to the next level: Henry Pym’s Ant-Man, who was in Giant-Man mode at the time, was less than thrilled to see his wife both dead and being eaten. So he grabbed the Blob, lifted him off the ground… and in uncomfortably graphic detail, bites the villain’s head off and spits it out. Yes, really. Did we mention that fans didn’t particularly enjoy Ultimatum?  

6. The New Warriors’ battle with a supervillain kills the villain, explodes a small town

In the Marvel Cinematic Universe, the Civil War event is jump-started by an Avengers mission gone wrong, but the comic version actually focused on an obscure team known as the New Warriors. 

The Warriors were a C-list superhero group that had resorted to starring in a Cops-style reality TV show. During a televised battle with a bunch of similarly low-rated supervillains in the small town of Stamford, Connecticut, the heroes discover during the battle that one of the bad guys is Nitro, who is essentially a walking bomb and significantly more powerful than anyone else at the scene. When attacked by the hero Namorita, Nitro lashes back with his own powers… and wipes away both teams, along with hundreds of civilians (including the students of a nearby school).

Sure, technically it was Nitro who killed everyone here, but since the rest of the villain’s team also died and Nitro only activated his powers because of the New Warriors’ stupidly brash decision to confront the supervillains in a populated suburban area, the heroes totally qualify as killers here, too.  

5. Green Lanterns have a special move for murder

Green Lanterns aren’t afraid to use the significant might of their power rings to kill people when needed. However, some of the more famous Lanterns like to dispose their villains in a much more personal manner: Oddly, Earth Green Lanterns Hal Jordan and Jon Stewart have both killed a man by physically snapping his neck.

Jordan’s neck snap moment came in 1994, and the situation was a bit more complex than you’d expect: The grieving, out-of-control Green Lantern was technically the bad guy here, and the Guardians of the Universe revived his worst enemy Sinestro to stop his rampage. Their ring-on-ring battle eventually degraded into a physical fight, which Sinestro fatally lost when Jordan grabbed him in a headlock and killed him. Stewart’s case, on the other hand, was a lot more tragic: He was forced to snap the neck of his fellow Lantern when they were interrogated and he feared his comrade was about to break. 

4. The X-Men kill their villains all the time

Many of the X-Men have powers that are deadly in the wrong hands, and occasionally, said wrong hands are their own. Joining Wolverine’s rogue’s gallery is obviously a pretty good way for a villain to get stabbed, but the other X-people are no slouches, either. 

Thanks to his optic blasts, Cyclops can end lives with just a quick glance, which is precisely what he has done to villains such as Donald Pierce, Berzerker, Candra and Mister Sinister (who eventually got better). The metal-skinned Colossus isn’t above killing the occasional bad guy either, as discovered first hand by Riptide and Proteus. Team members such as Rogue, Storm, Archangel, Bishop, Jean Grey and even the good-natured Iceman have also fatally used their powers against a villainous opponent at one time or another. 

3. Spider-Man has a lot of lives on his conscience

Your friendly neighborhood Spider-Man doesn’t seem like the kind of superhero who’d kill, but his presence on this list proves otherwise. However, to keep his hands comparatively clean, the writers tend to make the villains he physically kills zombies, robot duplicates and the like, while the sentient flesh-and-blood villains tend to meet their fates when Spider-Man positions them in the way that someone else will pull the trigger, or the villain’s missiles will return back to him, or some other ambient effect will take care of them. 

Still, there are at least two times when Spidey has actually, personally killed a villain. One was D-list bad guy Modular Man, who he shocked to death with an electric gauntlet. Another, vastly more gruesome one was Morlun, a spider-person hunting super vampire who wanted to drink Spidey’s blood. Spider-Man managed to turn the tables on the villain when he developed a new spider-fang power (long story)… and fatally bit into Morlun’s throat instead. Plot twist!

2. The Flash has killed tons of his enemies

The Flash has a reputation as a goofy, fun-loving guy, but don’t let his easy-going demeanor fool you for one second — the speedster actually has one of the highest superhero body counts out there. Apart from the superheroes and assorted collateral, the various incarnations of the Flash have killed enough supervillains that he should be more feared among the criminal element than Batman. 

The Top, King Shark, Mirror Master, Gorilla Grodd, Savitar and the Reverse-Flash have all met their ends at the hands of some version of the Flash — sometimes by accident, occasionally on purpose. Once, Barry Allen eradicated a species of sentient cloud creatures simply because he was preoccupied by a date he was supposed to be on. Another time, he teamed up with Wally West’s Flash to take down Darkseid and ended up killing the Black Flash, who is a speed-themed incarnation of death itself. Oh, and there’s also the time when Allen’s Flash became said incarnation of death. Wait, how does he get to do all that and still qualify as a hero? 

1. Yes, even Superman

Live action versions of Superman are surprisingly fine with killing their enemies, but the comic book version usually has a little more chill. However, sometimes even the Man of Steel decides that enough is enough and takes out a villain. Assorted comic book versions of Superman have killed villains such as General Zod, Mister Mxyzptlk, Brainiac and Doomsday (though to be fair, he was only returning the favor with that one since Doomsday had already killed him once). 

However, arguably the most famous of Superman’s comic book villain slayings came in the Injustice series, where he took down none other than the Joker — something even Batman has been able to resist doing all these years. In this story, the Joker attempted to give Superman his classic “everyone’s just one bad day away from becoming like me” treatment. After shooting Superman’s friend Jimmy Olsen and kidnapping the hero’s pregnant wife, Lois Lane, the Clown Prince of Crime drugged Superman and fooled him into thinking that Lane was the dangerous villain Doomsday. Reflexively, Superman flies “Doomsday” into space, only to come to and discover he’s just killed his wife and unborn child… as well as nuked the city of Metropolis, courtesy of a trap trigger that activated when Lane died. 

At this point, Superman finally had enough. In full sight of Batman, he punches right through the Joker’s chest in rage. Then, in a doomed effort to ensure that no one has to suffer like this ever again, he inadvertently becomes the Earth’s feared dictator. The Joker would probably argue that he proved his point — if it wasn’t for that fist-sized hole in his chest.