Some franchises fade quietly after a few sequels. Others seem to gain momentum with every passing year, pulling in new generations of viewers while the original fans refuse to let go. What follows is a look at seven film series that have earned a kind of permanence in popular culture, the ones where every rumored sequel or spinoff still makes headlines decades after the first installment hit theaters.
1. The Wizarding World (Harry Potter)
Harry Potter never really left. Even years after the original eight films wrapped up, Warner Bros. is bringing the story back in a completely new form, with an HBO series adapting each of the seven novels one season at a time. Dominic McLaughlin was cast as Harry Potter, Alastair Stout as Ron Weasley and Arabella Stanton as Hermione Granger in the series, with adult leads including Paapa Essiedu, John Lithgow and Janet McTeer.
The first season, titled Harry Potter and the Philosopher’s Stone, was originally expected in 2027 but got moved up. The series will premiere on Christmas Day 2026, earlier than the 2027 premiere HBO previously targeted. With a reported decade long commitment to covering all seven books, this is a franchise that fans will get to revisit at a leisurely pace rather than watching it rush to a close.
2. Star Wars
Star Wars has become less a single franchise and more an entire universe that Lucasfilm keeps expanding through film and television. The saga’s core films may have paused theatrically for a stretch, but spinoff series and animated projects have kept the galaxy far, far away constantly in the conversation. Fans have shown time and again that they will follow these characters into any format, whether it is a streaming series or a theatrical event.
What keeps Star Wars alive is not nostalgia alone. Each new project tends to spark genuine debate among longtime viewers about where the story should go next, which is a sign of a franchise that still matters rather than one simply coasting on old goodwill. That level of engagement, decades after the first film, is rare.
3. The Marvel Cinematic Universe
The Marvel Cinematic Universe built its reputation on scale, and it is going back to that scale with its next major crossover event. Directed by franchise veterans Anthony and Joe Russo and scripted by Stephen McFeely and Michael Waldron, the film serves as the penultimate chapter of the Multiverse Saga, with the central threat being Victor von Doom, played by Robert Downey Jr. returning to the MCU.
The premise itself signals how far Marvel is willing to go to keep fans invested. Avengers: Doomsday follows major hero factions, including the Earth-616 Avengers, the Fantastic Four, and the X-Men, across three distinct universes put on a catastrophic collision course as dangerous incursions threaten to annihilate their worlds. After a rockier stretch in the mid-2020s, this kind of all-hands event is exactly the sort of moment that reminds audiences why they fell for these characters in the first place.
4. Fast & Furious
Few franchises have stretched a simple premise about street racing into a global spy saga quite like Fast & Furious. Since launching with Fast & Furious in 2001, the films have combined to gross more than $7 billion worldwide. That kind of staying power is part of why fans keep showing up even as the plots grow more elaborate.
The eleventh and reportedly final film, now titled Fast Forever, has had a bumpy road to the screen. Vin Diesel announced that the next film, titled Fast Forever, will hit theaters on March 17, 2028, with Louis Leterrier returning as director. Universal is also leaning into the nostalgia in the meantime, with the original The Fast and the Furious returning to theaters in August 2026 to mark the film’s 25th anniversary. Waiting years for the finale has only seemed to sharpen fan anticipation rather than dull it.
5. Mission: Impossible
Tom Cruise built Mission: Impossible into a franchise defined by genuine risk, both narratively and physically. It’s been 34 years since Cruise first strapped on a harness as Ethan Hunt, and this eighth outing could very well be the last. The Final Reckoning wrapped up the story of Ethan Hunt after a run that many fans consider one of the most consistent action series ever made.
Box office numbers told a mixed story theatrically, with the movie settling at an 80% score on Rotten Tomatoes, where critics called it a sentimental sendoff for Ethan Hunt that accomplishes its mission with a flair for the impossible. Even so, the film found new life once it hit streaming. Following its debut on Paramount+, the eighth installment quickly became a worldwide streaming hit, sitting at number one in the U.S. and Canada. That kind of afterlife suggests fans were never quite ready to say goodbye, even if the story has closed.
6. John Wick
John Wick turned a simple revenge story into one of the most stylish action franchises of the last decade, and Lionsgate has shown no interest in letting it rest. The John Wick franchise counts $1.03 billion at the global box office, with John Wick: Chapter 4 the highest-grossing title in the series at $440 million-plus. That success paved the way for spinoffs designed to widen the universe rather than simply extend the main story.
The first of those, Ballerina, introduced Ana de Armas as a new assassin within the Wick mythology. Two other spin-offs are currently in development, one reportedly focusing on Donnie Yen’s character of Caine and another an untitled animated prequel, while John Wick: Chapter 5 is also in development. Fans clearly want more of this world, even if it means following characters other than John Wick himself for a while.
7. Jurassic Park / Jurassic World
More than three decades after dinosaurs first roamed a theme park on screen, audiences still cannot get enough of them. Jurassic World Rebirth is the seventh film in the franchise, which began with Steven Spielberg’s Jurassic Park in 1993, and the original movie went on to gross $924 million worldwide. Rebirth itself proved the appetite has not faded, opening to a massive Fourth of July weekend and eventually crossing an impressive worldwide total.
Even with mixed reviews for the latest chapter, another sequel is already taking shape. Another Jurassic installment has been revealed following the box-office hit Jurassic World Rebirth, which grossed $869.1 million worldwide, with director Gareth Edwards and stars Scarlett Johansson, Mahershala Ali, and Jonathan Bailey in negotiations to return. A franchise built on a fairly simple hook, dinosaurs loose among people, keeps finding new ways to justify one more trip back to the island or beyond it.
Taken together, these seven franchises share a common thread beyond their box office numbers or critical scores. Each one has built a relationship with its audience that outlasts any single film, one where the ending of a story rarely feels like an actual ending. Studios have noticed, and so long as fans keep showing up for one more chapter, these worlds will likely keep finding reasons to stay open.
