Stranger Things Turns 10: The Show That Opened the Upside Down — and Already Said Goodbye to It

It happened quietly. On July 15, 2016, Netflix dropped a series with little fanfare: eight episodes about a boy who vanishes in a small Indiana town, a pack of friends who play Dungeons & Dragons in the basement, and a mysterious girl with powers and a waffle addiction. A few days later, Stranger Things was the conversation of the entire planet.

Ten years later, it’s fair to say without exaggeration: few shows defined the decade so well. And the timing of the 10th anniversary has a bittersweet flavor — because the journey has just ended. The fifth and final season arrived in three acts at the close of 2025 (Volume 1 in November, the finale on New Year’s Eve), closing the story of the Hawkins kids right as the year’s lights went out. The premiere anniversary and the farewell land almost together. It’s a birthday and a goodbye at the same time.

What Stranger Things did that changed the game

It turned nostalgia into a language. The Duffer brothers took the 1980s — Spielberg, Stephen King, John Carpenter, the synths, the bikes, the walkie-talkies — and didn’t just pay homage: they turned longing into a dialect that a generation which never lived through the era became fluent in. After Stranger Things, “’80s aesthetic” became a genre.

It proved Netflix could create its own phenomenon. Before it, streaming was where you rewatched other people’s stuff. Stranger Things was the proof of concept that you could build a universe from scratch and watch it take over T-shirts, Funkos, theme parks, collabs and memes. It became the brand’s flagship.

It launched a generation of actors. Millie Bobby Brown, Finn Wolfhard, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Sadie Sink — we literally watched them grow up, season after season, in a rare experiment of a child cast maturing on camera.

It gave pop horror a new bestiary. The Demogorgon, the Mind Flayer, Vecna. The Upside Down — that dark, rotting version of reality — entered the collective imagination the same way the Beyond or Narnia did for earlier generations. And, beautiful trivia: it was Stranger Things that reignited Dungeons & Dragons and sent Kate Bush’s “Running Up That Hill” back to the top of the charts in 2022, decades after its release. Few shows move the culture that far beyond their own backyard.

And now that it’s over? The fifth season closed the arc that began back in 2016 — the group grew up, Hawkins was pushed to the limit, and Netflix is already moving the pieces of an expanded universe to keep the brand alive beyond the main series. But the heart of the thing was always that: a handful of kids, a bike, a friendship, and the courage to face the monster in the dark. Ten years later, that’s still what we remember.

Happy anniversary, Hawkins. Thanks for ten years of chills, synth soundtracks and unlikely friendship. The Upside Down may have closed — but it won’t be leaving our heads anytime soon.

And you — which Stranger Things moment stayed with you forever? Will’s disappearance, “El, the gate,” the Kate Bush scene, the goodbye of some character? Tell us in the comments.