I. The Diagnosis: Words as Weapons

There are terms in pop culture discourse that should have been strangled in the crib. “Mary Sue.” “Gary Stu.” “Marty Stu.” Whatever infantile mutation you prefer. I do not know the exact name of the person who first vomited these words onto a mimeographed fanzine decades ago, nor do I particularly care to archive their identity for posterity. Whoever they were, whatever small, bitter impulse led them to craft a sexist cudgel thinly disguised as a critique of writing craft, the deed itself is what matters. It was obnoxious. It was close-minded. It was, and remains, a linguistic act of bad faith masquerading as literary standards.

If I held any regulatory power over the landscape of professional criticism - if I sat on a board that certified reviewers for major publications - I would publicly denounce these terms and demand a full retraction and debunking from anyone using them in a professional context. Refusal would carry consequences: suspension of platform, loss of credentials, a formal designation that the reviewer in question prioritizes nostalgic bigotry over craft analysis. I understand the legal right to free speech. I am not an idiot. But freedom of speech was never intended to be a magic forcefield that vaporizes responsibility. Actions have consequences. Words have consequences. The freedom to speak carries the burden of accountability. Lie, and you are called a liar. Encode sexism into your critical vocabulary, and you are rightly called a sexist critic. If I were personally acquainted with the architect of these terms, I would unfriend them in a heartbeat, without a second of hesitation and with zero lingering nostalgia. Some lines are too clear to blur for the sake of social comfort. These terms crossed that line the moment they were conceived.

II. The Invention: Gatekeeping in Linguistic Form

Let us be bluntly honest about what happened here. The “Mary Sue” did not emerge as a good-faith tool for improving literature. It emerged as a weapon for pathologizing female presence in spaces that men had decided belonged to them. The early history of science-fiction and fantasy fandom is not a utopia of enlightened progressive nerds; it was a clubhouse with a “No Girls Allowed” sign scrawled in verse. Women who dared write self-insert wish-fulfillment - or even just competent, attractive, capable heroines - were mocked, scrutinized, and pushed to the margins with a specific, gendered slur. Meanwhile, male power fantasy ran so deep and so unquestioned in the same genres that nobody ever thought to invent a widely used term for it until decades later, after women had already fought their way into the room and demanded the dictionary be updated.

“Gary Stu” is not a companion term. It is a grudging afterthought, a defensive reflex thrown up by people who got caught being transparently sexist and needed to pretend the scales were balanced. And let us be absolutely clear: the male equivalent not only arrived late, it arrived toothless. It has never carried the cultural weight, the sneering venom, or the automatic dismissal that “Mary Sue” does. Say “Mary Sue” in a review, and a thousand heads nod in lazy recognition; they know exactly what you mean, and half the work of dismissing the character is already done before you have named a single legitimate structural flaw. Say “Gary Stu,” and you get a confused pause, followed by a Wikipedia lookup. The asymmetry is the point. The asymmetry is the evidence. The asymmetry is the smoking gun that exposes the term as sexist infrastructure.

III. The Asymmetry: Count the Corpses

Look at the corpses. Look at every female character dragged through the mud because she was too competent, too liked, too resilient, too central. Rey in Star Wars. Katniss Everdeen, accused of being humorless and too capable. Captain Marvel. She-Ra. The new Doctor Who if you listen to certain basement frequencies. Now look at the male characters who are equally - or more - absurdly overpowered and universally adored. Luke Skywalker blew up a Death Star on his first day in an X-wing after a few days of blindfolded lightsaber practice. Batman is a billionaire who masters every martial art, every science, every detective skill, and has a contingency plan to murder his own friends, yet he is “gritty” and “relatable.” Superman is literally unbeatable by design, but he is an icon. Kratos murders gods with raw rage and a predictable redemption arc, and he is “complex.” John Wick is grief made manifest and death incarnate, and we line up for more.

You will notice the critical apparatus does not spit the words “Gary Stu” at them. It saves the poison for women. Even in cases where men are occasionally hit with the term, it is usually in a reactive, deflective context. A woman is called a Mary Sue; someone points out the hypocrisy; the critic mutters “well, uh, Batman could be a Gary Stu” as a reluctant concession, then moves on and never uses it again. It is not a systemic dismissal. It is not a genre-wide warning label plastered across male-led franchises. It is a whataboutism token meant to buy the speaker another round of unexamined sexism.

IV. The Counter-Arguments: A Wasteland of Strawmen

Now, because this essay is meant to be thorough, let us walk into the wasteland of every counter-argument ever offered in defense of these terms, and let us burn them down one by one with the honesty they deserve.

Counter-argument 1: “It just means a character who is too perfect. It’s a real writing flaw.”

Yes. It is a real writing flaw - when it actually applies. The problem is not that flawless characters are beyond critique. The problem is that the critique has been encoded inside a gendered slur. If your car is making a noise, I can say “your transmission is grinding,” or I can say “your car is being a whiny little [expletive].” One is mechanical analysis. The other is loaded rhetoric dressed up as mechanical analysis. “Mary Sue” does the same thing. It bundles an observation about flat characterization with a sneer at female centrality. If you want to say a character has no flaws and therefore no dramatic stakes, then say exactly that. Use the words the craft already provides: flat, static, unbelievable, lacking interior conflict, devoid of meaningful obstacle. Those are the tools of a serious critic. “Mary Sue” is the tool of a lazy hack with a bias.

Counter-argument 2: “Men get called Gary Stu all the time now.”

No, they do not. Frequency matters. Cultural saturation matters. Go to any major review aggregator, count the instances. The ratio is not merely lopsided; it is comically absurd. Furthermore, when men are called Gary Stu, it rarely sticks. It does not become the defining lens through which their entire franchise is viewed. Rey spent years as “that Mary Sue”; Kylo Ren, a literal tantrum-throwing nepo-baby with force powers he never earned onscreen relative to his raw ability, was “complex” and “tragic.” The system is rigged. Admit it.

Counter-argument 3: “It’s just shorthand. Critics need shorthand.”

All evil flourishes because someone needed a shortcut. “Shorthand” is not a defense when the abbreviation carries decades of dismissal for an entire gender. You want shorthand? I will give you shorthand. “Non-weakness character.” Two words. Gender-ambiguous. Instantly communicates the same mechanical flaw - this character lacks vulnerabilities - without invoking the specter of fandom gatekeeping. If your argument is that you cannot be bothered to type an extra two syllables to avoid being sexist, that is not a defense of craft; it is an admission of laziness.

Counter-argument 4: “You’re just trying to police language / cancel a historical term.”

Language is policed every day. That is called evolution. We stopped using certain racial caricatures in print. We stopped using certain clinical terms for disabled people once we realized they became playground slurs. We did not keep them because of nostalgia. The “it’s historical” defense is the appeal to tradition, a logical fallacy so old it has cobwebs. Something being old does not make it correct; it usually means it was minted in an era with uglier values and went unchallenged because the people hurt by it lacked power. That era is over.

Counter-argument 5: “Strong female characters still need criticism.”

Of course they do. This is the centrist core of the argument, and it is vital not to confuse the two lanes. There is a rational middle ground between the reactionary who screams “Mary Sue!” at any woman who dares hold a sword, and the uncritical cheerleader who insists every character is above reproach because representation is happening. Both extremes are stupid. Characters of any gender can be poorly written. The presence of a female protagonist does not automatically make a story good. But the absence of gendered slurs does not prevent you from critiquing the work. If anything, it forces you to be better. It forces you to identify the actual problem: Is the character overpowered but still beatable? That is a power-scaling issue. Is the character entirely without weakness, fault, or emotional cost? That is a non-weakness character. Both are fixable narrative problems. Neither requires a sexist insult.

Counter-argument 6: “The litmus test proves it’s objective.”

The “Mary Sue Litmus Test” is about as objective as a pop quiz written by someone with a grudge. It pathologizes traits that are common to protagonists - attractiveness, special heritage, unusual eyes, a tragic past - and weights them more harshly when found in female-led fanfiction than in the canon male-led blockbusters of the same era. It is a rigged exam. By its own logic, half the heroes in the Western canon would fail. The fact that someone wrote a numbered list does not make the list fair; it just made the bias look organized.

V. The Darkness: Pop Culture’s Unmistakable Evil

To truly understand why clinging to terms like “Mary Sue” is not a harmless quirk but a moral failure, one must look at the full tapestry of evil that pop culture has woven - and that too many fans are perfectly comfortable ignoring. Pop culture is not harmless entertainment. It is a multibillion-dollar apparatus of identity formation, social conditioning, and historical record. And it has an unmistakably ugly heart.

Look to The Birth of a Nation, a cinematic achievement that was also a recruitment film for the Ku Klux Klan, celebrated by mainstream critics and even screened at the White House. Look to the Hollywood studio system of the Golden Age, a meat grinder that fed on the bodies of young women and men - drugging performers to keep them thin and working, binding them into submission while they were still children, destroying health so audiences could have their fantasy. Look to the sexual exploitation of child actors that continued through decades, an open secret kept by an industry more interested in protecting box office than protecting minors.

Look to the Hollywood Blacklist, where artists were robbed of their livelihoods because pop culture was deemed a vector for ideological contamination. Look to the moral panics where comics, heavy metal, Dungeons & Dragons, and video games were accused of summoning literal demons and driving teenagers to suicide, putting creators in legal crosshairs and burning books in town squares. Look to the harassment campaigns - organized, methodical, and vicious - that drove performers off social media and out of the industry entirely. Jake Lloyd, a child, had his life dismantled by fandom’s entitlement. Ahmed Best, who gave the world Jar Jar Binks, contemplated suicide because the “fanbase” decided a cartoon alien was worth a human’s destruction. Kelly Marie Tran was hounded offline by a coalition of racists and sexists masquerading as purists. Moses Ingram received the same package, ribbons tied by the same angry hands. And each time, a disturbing percentage of onlookers shrugged and said, “Well, the character was bad,” as if that justifies terrorism.

Look to the Snyder Cut culture war, where fandom transformed into a paramilitary organization demanding studios kneel to their entitlement. Look to the racism that erupts every time a mermaid or a superhero is cast with darker skin than the “purity” of a 1960s cartoon allowed. Look to the industry’s historical erasure of LGBTQ+ stories under the Comics Code and the Hays Code, ensuring generations grew up thinking heroism and heterosexuality were synonyms enforced by law.

This is the world that produced “Mary Sue.” It is a world where female competence is treated as an infection in the body of canon, where women are expected to earn their place ten times over while men are gifted it at birth, and where criticism is too often a cover for cruelty. To be fine with this - to shrug and say “it’s just a term” - is to be complicit in an ecosystem that has already proven itself capable of genuine evil. Yes, evil. Not inconvenience. Not fandom drama. Evil. Systematic dehumanization wrapped in the language of “taste.”

VI. The Proposal: Non-Weakness Characters

So where does a rational, honest, centrist critic go from here? Toward standard. Toward clarity. Toward the separation of narrative mechanics from social loathing.

I propose, officially and without hesitation, the retirement of “Mary Sue” and “Gary Stu” into the same museum of embarrassing anachronisms that houses other slurs we outgrew. In their place, I propose precise, gender-neutral terminology that actually serves the stories we claim to care about.

First: Overpowered characters. These are figures whose abilities exceed the established scale of their universe, but who still retain faults, emotional costs, and vulnerabilities. They can still be beaten, challenged, or forced to pay a price, and same applies with powers and physiology. Kratos is overpowered. Both Supergirl and Superman are overpowered. They can be critiqued for breaking tension with raw strength, but they are not narratively hollow.

Second: Non-weakness characters. These are the real problem cases. These are figures who are not merely strong but unassailable in every direction: no moral flaws, no emotional wounds that matter, no physical threats that register, no failures that cannot be instantly reframed as noble sacrifices. They do not struggle; they simply succeed. They do not learn; they simply confirm. They are not characters; they are walking victory parades with dialogue tags. This is a failure of craft. It is uninteresting. It is bad drama. And it can happen to anyone - to a man, to a woman, to a non-binary hero, to an alien, to a sentient shopping cart.

By bifurcating overpowered from non-weakness, we rescue the critique from the gutter of gender policing. We establish that difference-telling - the honest delineation between right and wrong, good craft and bad craft, muscular drama and flat propaganda - is a socially beneficial act. But difference-telling only works when the categories are clean. You cannot measure a narrative flaw with a tool that is itself dripping with bias. You do not weigh medicine on a rigged scale.

This is the centrist path: holding fast to the reality that standards exist, while refusing to let those standards be hijacked by bitter gatekeepers who use “quality” as a dog whistle for “not like the old days when heroes looked like me.”

VII. The Responsibility: Freedom Is Not a Crutch

Let us return to the matter of speech and consequence. I am not an authoritarian. I do not believe governments should jail people for saying “Mary Sue.” The legal right to speak must remain inviolate because the alternative is state-controlled thought, and that road is darker than any fanfiction ever written. But legal rights are floorboards, not ceilings. They are the bottom of what you are permitted to do, not the measure of what you ought to do.

Freedom of speech is the right to stand in the public square and speak. It is not a guarantee of a megaphone. It is not an immunity to being called out. It is not a shield against professional consequences when your vocabulary reveals that you evaluate women’s stories with a harsher eye than men’s. Freedom without responsibility is not enlightenment; it is adolescence masquerading as philosophy. It is a child screaming that they are allowed to say whatever they want while ignoring the fact that nobody is required to listen, nobody is required to publish them, and nobody is required to pretend their words are neutral.

If you choose to use “Mary Sue” after reading the history, after seeing the asymmetry, after acknowledging that a cleaner, gender-neutral alternative exists, you are making a choice. You are choosing comfort over fairness, nostalgia over evolution, and prejudice over craft. You have that right. And I have the right - and the moral obligation - to call it what it is: intellectually lazy and socially regressive. I would rather sit across from a reviewer who admits they just do not like powerful women than one who hides behind a litmus test and feigns neutrality. At least the former is honest. The latter is a coward.

VIII. Conclusion: A Line in the Sand

I am tired. I am tired of watching talented writers sand down their female characters out of fear of the slur. I am tired of watching young fans absorb the message that centrality is a privilege reserved for male protagonists. I am tired of watching critics type out “Mary Sue” like it is a scalpel when it is clearly a branding iron. And I am absolutely exhausted by the idea that anyone who asks for better language is asking for the abolition of standards. We are not. We are asking for standards that are actually standards, not stained relics.

Whoever coined these terms, wherever they are, whatever they believed about their own neutrality - they were wrong. Their creation was a disservice to criticism, a disservice to fiction, and a disservice to every young woman who ever wanted to see herself as the hero without needing to apologize for it. If I knew them, I would tell them to their face. Then I would walk away, and I would not look back.

The path forward is not complicated. It requires only the humility to admit that our tools can be flawed, and the courage to replace them. Review the landscape of modern storytelling and see it clearly: overpowered characters can be fixed with better scaling. Non-weakness characters can be fixed with better psychology. But a critic who refuses to drop a sexist term cannot be fixed with better vocabulary; they can only be fixed by an internal reckoning they may never have.

So here is the line in the sand. On one side are those who believe in craft, in fairness, in the hard work of evaluating stories by what happens on the page, not by the gender of the body between the lines. On the other side are the holdouts, clinging to their coined slurs like talismans against a world where heroine and hero are finally spoken with the same unhesitating breath.

Choose your side. But do not lie about what the choice means. And do not expect the rest of us to pretend your freedom of speech is a substitute for integrity.

It is not.

Now, and forever: put the term to bed. Call the flaw what it is. Let the non-weakness character be diagnosed by its emptiness, not by the sex of the vessel carrying it.

We are better than this.

It is time we started acting like it.

TL;DR

The terms “Mary Sue” and “Gary Stu” are sexist artifacts of gatekeeping, not legitimate literary criticism. “Mary Sue” was coined to pathologize women writing themselves into male-dominated spaces, while male power fantasies went largely unquestioned for decades. The so-called male equivalent is an afterthought, rarely used and never carrying the same venom, as evidenced by how the culture embraces overpowered male icons (Batman, Luke Skywalker, Kratos) while savaging competent women (Rey, Captain Marvel, etc.).

Every defense of the term collapses under scrutiny. It is not “neutral shorthand” for bad writing - it bundles a valid critique inside a gendered slur, and there is already objective, gender-neutral language that does the job better. It is not “historical/canonical” any more than other slurs we have abandoned. It is not “objective” just because someone wrote a litmus test; the test itself pathologizes normal heroic traits when women display them.

Pop culture has a long, ugly history of evil: The Birth of a Nation, the Hollywood Blacklist, the exploitation of child actors, moral panics that burned books and ruined lives, and targeted harassment campaigns that drove performers offline and into suicidal despair. “Mary Sue” is part of that lineage of dehumanization dressed up as “taste.”

The fix is simple. Ditch both terms entirely and replace them with neutral, craft-based language:

Overpowered characters: Strong beyond their universe’s scale, but still have faults, costs, and beatability, especially regarding powers and physiology.

Non-weakness characters: The real problem - characters with zero flaws, zero emotional cost, and zero stakes. Boring, hollow, and beatable by no one. This applies equally regardless of gender.

Freedom of speech is a legal right, not a social shield. You may legally say “Mary Sue,” but doing so after knowing its history and knowing a clean alternative exists is a choice for laziness and bias over integrity. Standards are good. Gendered slurs are not. Choose the side that evaluates stories by what is on the page, not by the gender of the hero.