There’s a moment near the end of Metal Gear Solid, right after Snake has destroyed REX and stopped Liquid, when Colonel Campbell tells him something almost throwaway. To keep the government from hunting him down, Snake will simply be registered as killed in action. He saved the world and the reward is that the world gets to forget he existed.

I’ve thought about that scene more than almost any other in gaming. Not because it’s flashy. It isn’t. It’s a quiet administrative detail buried under the noise of a nuclear crisis just barely averted. But it tells you everything about who Solid Snake is and what the entire Metal Gear Solid franchise eventually becomes about. Snake doesn’t fight monsters. He doesn’t fight nations, really, even when it looks that way on the surface. He fights systems. Bureaucracies. Shadow committees. Artificial intelligences that have decided, on behalf of humanity, what humanity is allowed to know and believe. And every single time, those systems have already been using him before he even realized the mission had started.

That’s the throughline I want to trace here, from the snowy corridors of Shadow Moses in 1998 to the crumbling AI network at the top of a hijacked fortress in 2014’s story timeline. Solid Snake’s legacy isn’t really about being the best soldier or the most legendary infiltrator, though he’s certainly framed that way. His legacy is that he’s the guy who keeps discovering, mission after mission, that free will was never really on the table, and who keeps insisting on choosing something anyway.

Shadow Moses and the First Betrayal

Metal Gear Solid, released for the PlayStation in 1998, introduces Snake as exactly the kind of guy the government wants him to be: a legend pulled out of retirement because nobody else can do the job. He infiltrates the Shadow Moses nuclear disposal facility to stop the rogue FOXHOUND unit from launching Metal Gear REX, and for most of the game, that’s the story you think you’re playing. Stop the terrorists. Save the hostages. Defeat the mecha.

Then Liquid Snake tells him the truth, and the floor drops out. Snake has been unknowingly infected with a virus called FOXDIE, a weapon designed to trigger cardiac arrest specifically in FOXHOUND members. He wasn’t sent to Shadow Moses because he’s the best. He was sent because his body is a delivery system, and the government needed FOXHOUND dead so they could recover Metal Gear REX undamaged. Naomi Hunter injected him with it. Snake’s own support team turned him into a bioweapon and didn’t tell him.

This is the pattern that will define the rest of his life, and it starts here in the most literal way possible. Snake isn’t given a mission. He’s used as a tool inside someone else’s mission, and the “someone else” isn’t even the villain. It’s his own government. When Campbell has him listed as killed in action at the end, it isn’t really a kindness. It’s cleanup. The legend gets quietly erased because a legend who knows too much about how he was used is a liability.

What made Metal Gear Solid so effective wasn’t just the stealth mechanics, groundbreaking as they were at the time. It’s that this betrayal happens to a character who spends the whole game being treated like an action hero, and the game never lets you fully enjoy that framing again once you know the truth. Snake wins. He also gets erased. Both things are true, and the game doesn’t resolve the tension between them. It just ends.

Sons of Liberty and the Trick of Becoming Myth

Two years after Shadow Moses in the game’s internal chronology, Metal Gear Solid 2: Sons of Liberty pulls off one of the boldest moves in the history of the medium, and it does it specifically to Solid Snake’s legacy as a character. Every trailer, every piece of marketing before release, told players they’d be playing as Snake again. Instead, you spend most of the game as a rookie named Raiden, while Snake operates in the background under the alias Iroquois Pliskin.

This wasn’t just a swerve for shock value, though plenty of fans took it that way at the time. It was thematically deliberate. The whole point of Sons of Liberty is that Solid Snake has already become something bigger than a person. He’s a myth the Patriots can manufacture and repeat. The entire Big Shell incident turns out to be an artificial recreation of Shadow Moses, engineered so that the Patriots could raise a soldier who might one day rival Snake by putting Raiden through a simulation of Snake’s own trauma. Snake isn’t just a man being used by the system anymore. He’s a template the system is trying to copy.

The famous, endlessly discussed finale, where an AI impersonating Colonel Campbell and Rose delivers that unsettling monologue about digital society and unfiltered truth, isn’t really a scene about Raiden. It’s the game explaining, almost too directly, what has been happening to Snake since the moment Liquid Snake told him about FOXDIE. Information gets filtered and shaped by forces above any individual’s understanding. Snake was never fighting FOXHOUND or the Sons of Liberty. He was fighting, and losing to, an information architecture designed by people calling themselves the Patriots, an organization built on the corpse of the Philosophers’ Legacy from decades earlier.

Snake spends this entire game helping someone else become a hero while working in the shadows himself, quietly propping up a myth about himself that he knows is hollow. That’s not victory. That’s exhaustion dressed up as competence.

Guns of the Patriots and the Cost of Being Used Twice

If Shadow Moses is where Snake learns he’s being used, and Sons of Liberty is where he learns he’s become a myth other people can weaponize, then Metal Gear Solid 4: Guns of the Patriots is where all of that comes due. Set five years after the Big Shell incident, the game reveals that Snake, now called Old Snake, is suffering from accelerated aging caused by intentional genetic mutations tied to his origin as a clone of Big Boss. Otacon tells him he has roughly a year to live.

His body was designed to fail. Not as an accident, but as a feature. The same genetic engineering that made him a soldier good enough to be legendary also guaranteed he’d burn out fast, and by the time he learns this, he’s already an old man in his forties, worn down by a war economy that treats soldiers as renewable inventory. Snake’s final mission is to hunt down Liquid Ocelot, who now wears the will of Liquid Snake inside Revolver Ocelot’s body, before Liquid can seize control of the Sons of the Patriots AI network that governs private military companies across the globe.

What makes this game the true bookend to Shadow Moses, more than the plot mechanics, is what Snake actually does at the climax. He installs a virus into the Patriots’ AI core and destroys the entire network, the same kind of shadow system that turned him into a weapon back in 1998, that used his image to build Raiden in 2001, and that has now aged him into an old man on a countdown clock. For the first time, Snake doesn’t just survive the system’s manipulation. He actively tears it down.

And then, in the game’s most human moment, he tries to end his own life rather than risk his mutated FOXDIE strain sparking a pandemic, and hesitates. He chooses to keep going, not because some system told him to, and not because a mission required it, but because Big Boss, in their final conversation, tells him to find his own reason to keep living. After a lifetime of being handed missions by people who saw him as a resource, Snake finally gets to choose something for himself: a quiet life with Otacon and Sunny.

That’s the whole arc in miniature. Used at Shadow Moses. Mythologized at Big Shell. Discarded by his own biology by the time he reaches the Patriots’ inner sanctum. And in the end, the one thing nobody engineered into him: the decision to live anyway.

The Weight of Sharing a Name

There’s another layer to Snake’s legacy that’s easy to skip past if you’re only tracking plot beats, and it’s the sheer number of people who share pieces of his identity without his consent. Liquid Snake is his genetic twin, engineered from the same Les Enfants Terribles project that created Solid Snake as a clone of Big Boss. Solidus Snake, the antagonist of Sons of Liberty, is a third clone from that same program. Even Naked Snake, decades earlier in Snake Eater, is the man who eventually becomes Big Boss, the person Solid Snake was cloned from in the first place. By the time Guns of the Patriots rolls around, “Snake” isn’t a name anymore. It’s practically a job title, handed down and reused by an organization that saw individual identity as something disposable and interchangeable.

Solid Snake spends his entire career being mistaken for other Snakes, fighting other Snakes, and eventually discovering that even his own aging body was designed with someone else’s war in mind. When Liquid tells him at Shadow Moses that they’re twins, it isn’t just a plot twist. It’s the first crack in the idea that Snake’s identity ever belonged to him at all. He was never meant to be a person with his own story. He was meant to be a version of Big Boss, produced to specification, and every game afterward finds new ways to remind him of that fact.

This is part of why the ending of Guns of the Patriots lands as hard as it does. Big Boss shows up alive, explains the entire tangled history of the Philosophers, the Patriots, and the Les Enfants Terribles project, and then dies peacefully at The Boss’s grave, finally at rest after decades of being used as an icon by people who never understood or cared about what he actually wanted. Solid Snake watches this happen to the man he was cloned from, and it’s the clearest possible mirror of what could have happened to him too, if he hadn’t finally found a reason of his own to keep going.

Why This Mattered Beyond the Games

It’s worth pausing on just how unusual this throughline is for a franchise that also, on the surface, sells you cardboard boxes, cybernetic ninjas, and a boss fight against a sniper who can survive for real-world days if you just wait him out. Metal Gear Solid built its reputation as the game that popularized the stealth genre, and Sons of Liberty is frequently cited as one of the first examples of a genuinely postmodern video game, one that used the medium itself to interrogate ideas about truth, information control, and manufactured consent years before those concepts became part of everyday political conversation. Both games sold in the millions, with the original Metal Gear Solid moving more than seven million copies worldwide and Sons of Liberty matching that number by 2004. Guns of the Patriots, released in 2008, shipped six million copies by 2014 and swept up Game of the Year honors from multiple outlets.

None of that commercial or critical success happened despite the weird, uncomfortable, deeply cynical undercurrent running through Snake’s story. It happened because of it. Kojima built a franchise that let players feel like action heroes while constantly reminding them that the character they were controlling had almost no control of his own. That contradiction, thrilling gameplay wrapped around a story about powerlessness, is why Metal Gear Solid still gets studied, dissected, and argued about decades later in ways that most other action franchises simply don’t.

Solid Snake’s legacy isn’t that he beat Metal Gear REX, or Liquid, or Ocelot, or even the Patriots themselves, though he did all of those things. His legacy is that he’s one of the very few video game protagonists whose entire arc is built around discovering, again and again, that the war he thought he was fighting was never really the war at all. The real fight was always against the people, and eventually the machines, deciding what stories get told about him and why.

By the time he salutes The Boss’s grave at Arlington near the end of Guns of the Patriots, having just watched Big Boss die a few feet away, Snake isn’t a legend anymore in any way that matters to him. He’s just a man who spent his whole life being someone else’s tool and somehow, at the very end, managed to become a person instead. That’s a strange thing to build a stealth action franchise around. It’s also, I’d argue, exactly why it worked.