Noah Centineo spent the better part of a decade being the internet's favorite rom-com lead. Then, almost without warning, he became one of the most strategically positioned actors in Hollywood's franchise machine. In the span of a few months, he's landed the lead in a Vietnam-era Rambo prequel, a starring role in the long-awaited live-action Street Fighter film, and is reportedly in negotiations for the live-action Gundam movie opposite Sydney Sweeney. That's not a coincidence — it's a calculated pivot, and it's working.
The latest development came on April 20, 2026, when it was confirmed that David Harbour has joined the cast of John Rambo, the Lionsgate prequel currently filming in Bangkok, Thailand. Harbour will play Major Trautman — the commanding officer who trained Rambo and whose mentorship shaped the soldier's identity. It's a pivotal role in the mythology, and casting Harbour in it signals that the production is swinging for something far weightier than a nostalgia cash-grab.
The John Rambo Prequel: What We Know So Far
Lionsgate's John Rambo is set during the Vietnam War, taking place before the events of First Blood (1982). The story focuses on how John Rambo became the soldier — and ultimately the weapon — that audiences met in the original franchise. Cameras are rolling now in Bangkok, Thailand, a production decision that underscores the film's commitment to authenticity over a backlot shortcut.
The screenplay was written by Rory Haines and Sohrab Noshirvani, a writing partnership known for their work on The Mauritanian, which suggests the film is aiming for moral complexity rather than pure action spectacle. The director is Jalmari Helander, the Finnish filmmaker behind Rare Exports and Big Game — unconventional choices that suggest Lionsgate wants a distinct vision, not a paint-by-numbers war film.
The producer list is equally notable. Sylvester Stallone, who created and embodied the character for over four decades, came aboard as executive producer last month as production got underway — lending the film a legitimacy that it would have struggled to establish without his blessing. Anthony and Joe Russo, the directors behind Avengers: Infinity War and Endgame, are also among the executive producers, bringing serious franchise infrastructure experience to the project.
Harbour's casting as Major Trautman deserves particular attention. The original Trautman was played by Richard Crenna across the first three films, and the character functions as both mentor and tragic enabler — the man who built Rambo into an instrument of war and then couldn't contain what he'd created. It's a role with genuine dramatic weight, and Harbour, fresh off his years as the morally complicated Jim Hopper in Stranger Things, is well-suited to play a military authority figure whose good intentions yield catastrophic results.
Why David Harbour's Casting Changes the Conversation
Before Harbour's announcement, John Rambo was a project people were cautiously curious about. After it, it's a project people are actively watching. That's the power of a well-timed supporting cast announcement, and Lionsgate clearly understands this.
Harbour brings a specific kind of cultural credibility that's hard to manufacture. His work on Stranger Things made him a genuine phenomenon — not just among fans of the show, but among audiences who respond to performances that find vulnerability inside tough exteriors. Trautman requires exactly that register: a man who believes in Rambo completely, who carries pride and guilt in equal measure. The character isn't a villain, but his decisions have villainous consequences.
The pairing of Centineo and Harbour also solves one of the prequel's structural challenges: how do you make audiences care about a young version of a character they've already seen at his most broken? The answer, apparently, is to show the relationship that formed him — and to cast two actors who can make that dynamic feel earned rather than obligatory.
Casting Harbour as Trautman isn't just a smart marketing move — it's a storytelling decision that reframes the entire project as a character study about mentorship, military culture, and the making of a myth.
Street Fighter: Ken Masters and a 1993 Setting
While the Rambo prequel dominates the current news cycle, Centineo's other major franchise commitment is closer to release. The live-action Street Fighter film hits theaters on October 16, 2026, and the December 2025 trailer offered the first real look at Centineo as Ken Masters alongside Andrew Koji as Ryu and Callina Liang as Chun-Li.
The casting choices here are worth examining. Ken Masters is Ryu's American rival and closest friend — wealthy, flashy, and technically brilliant but lacking the singular focus that defines Ryu's journey. He's the character audiences root for even when he's being reckless, which is a tricky tonal balance. Centineo, whose natural screen presence has always skewed charming rather than brooding, is a logical fit.
The film is set in 1993, a decision that grounds it in the era when Street Fighter II was genuinely transforming gaming culture. Directed by Kitao Sakurai and distributed by Paramount with Capcom as a coproducer, the film has the official franchise endorsement that previous live-action adaptations famously lacked. The 1994 Jean-Claude Van Damme version is remembered primarily as a cautionary tale; this production appears to have learned from those mistakes by keeping the source material's creators involved from the beginning.
The 1993 setting is also smart marketing. It positions the film as a period piece that can satisfy longtime fans with nostalgia while not requiring new audiences to have any prior knowledge of the games. It's the same instinct that made Creed work — you can love it without having watched every Rocky film.
The Gundam Possibility: A Third Franchise in Play
If John Rambo and Street Fighter weren't enough, December 2025 brought reports that Centineo is in talks to join Sydney Sweeney in Legendary's live-action Gundam movie, directed by Jim Mickle. As of this writing, those negotiations haven't been confirmed as closed, but the project itself is very real — the live-action Gundam adaptation has been a long-gestating ambition for Western studios, and pairing Sweeney with Centineo in the leads would give it the kind of marquee presence needed to sell a mecha franchise to audiences unfamiliar with the source material.
Gundam's mythology — spanning decades of anime series and films — centers on the psychological toll of warfare, the loss of innocence, and what it means to fight for a cause that may be corrupt. As coverage of the production has noted, the franchise has an enormous and passionate global fanbase that will scrutinize every casting and creative decision closely.
If Centineo confirms this role, he would simultaneously be attached to three separate franchise films spanning action-war, fighting games, and science fiction. That's an unusually wide net, and it suggests his team is deliberately pursuing range rather than committing to a single genre identity.
What This Means: A Career Recalibration in Real Time
The strategic logic behind Centineo's current slate is worth unpacking, because it represents a genuine recalibration — not just a lucky run of auditions.
Centineo built his initial fame on Netflix rom-coms, particularly the To All the Boys I've Loved Before trilogy, which positioned him as a wholesome, digitally native heartthrob. That identity had a ceiling. Rom-com leads don't typically become franchise anchors, and the transition from beloved Netflix star to credible action lead is genuinely difficult. The path is littered with actors who couldn't make it work.
What Centineo has done differently is pursue projects with serious creative infrastructure around them rather than simply chasing the biggest paycheck. The Rambo prequel has Stallone's blessing, the Russo Brothers' producing muscle, and a director with an actual artistic vision. The Street Fighter film has Capcom's direct involvement and a casting approach that prioritizes authenticity. The Gundam project, if confirmed, has one of the most beloved source properties in global animation history.
None of these are vanity projects or easy wins. Each one carries real expectations and real risk. That risk-tolerance suggests an actor — and a team around him — who understands that the transition requires credibility-building, not just opportunity-taking.
For audiences curious about where Hollywood's franchise pipeline is heading, Centineo's trajectory is genuinely instructive. Studios are increasingly willing to bet on actors who can carry IP-driven projects rather than stars who simply bring their existing fanbase. The question isn't whether Centineo can draw his To All the Boys audience to a Vietnam War prequel — it's whether he can perform at the level the material demands. The production choices surrounding him suggest people who've worked with him believe the answer is yes. If you're planning a big movie night for any of these releases, it might be worth upgrading your setup — check out this guide on wall-mounting your TV for under $100 before the Street Fighter debut in October.
Noah Centineo's Path: From Netflix Heartthrob to Franchise Player
Born in Miami in 1996, Centineo began his career with minor TV roles before the 2018 Netflix release of To All the Boys I've Loved Before made him a genuine cultural moment. The film's success — and the two sequels that followed — demonstrated his ability to anchor a major streaming property, but also created a typecasting risk that he's now actively working against.
His appearance in Black Adam (2022) as Albert Rothstein / Atom Smasher was his first significant attempt to migrate into franchise territory, and while the film itself had a mixed reception, it demonstrated willingness to step outside comfort zones. The current slate represents a much more substantial commitment to that direction.
What's changed between Black Adam and now is the caliber of the projects and collaborators he's attached to. The Rambo prequel isn't a secondary character in someone else's vehicle — he's the lead, and the film's entire commercial logic depends on his performance. That's a different kind of professional bet, and the fact that studios are willing to make it on him suggests his industry standing has risen considerably.
The entertainment calendar is filling up with ambitious franchise content in 2026 — from Emmy-contending TV series to major theatrical releases. Centineo is positioning himself at the center of the theatrical side of that landscape.
Frequently Asked Questions
Who is Noah Centineo playing in the John Rambo prequel?
Noah Centineo stars as the young John Rambo in Lionsgate's prequel film, titled John Rambo. The film is set during the Vietnam War, before the events of the original 1982 film First Blood. It's directed by Jalmari Helander, written by Rory Haines and Sohrab Noshirvani, and has Sylvester Stallone serving as executive producer.
Who is David Harbour playing in the Rambo prequel?
David Harbour, best known for playing Jim Hopper in Stranger Things, has been cast as Major Trautman — Rambo's commanding officer and mentor. In the original films, Trautman was played by Richard Crenna. Harbour's casting was announced on April 20, 2026, while production was actively underway in Bangkok, Thailand.
When does the Street Fighter movie come out, and who does Noah Centineo play?
The live-action Street Fighter film is set to release in theaters on October 16, 2026. Centineo plays Ken Masters, Ryu's American rival. The film also stars Andrew Koji as Ryu and Callina Liang as Chun-Li. It's directed by Kitao Sakurai, distributed by Paramount, and set in 1993 with Capcom serving as a coproducer. A trailer was released in December 2025.
Is Noah Centineo in the Gundam movie?
As of December 2025, Noah Centineo was reported to be in talks for a role in Legendary's live-action Gundam film opposite Sydney Sweeney. The film is directed by Jim Mickle. Those negotiations had not been officially confirmed as of this writing, so his involvement remains unconfirmed though widely reported.
Why is Noah Centineo suddenly getting so many big action roles?
Centineo's transition from rom-com star to franchise lead has been gradual but deliberate. His appearance in Black Adam (2022) was an early test of that transition. His current slate — Rambo prequel, Street Fighter, and potentially Gundam — reflects both his own career strategy and a Hollywood appetite for actors who can anchor IP-driven films with built-in global audiences. The quality of the projects' creative and producing teams suggests the industry's confidence in him has grown significantly.
Looking Ahead
By the end of 2026, audiences will have at minimum one and possibly two Centineo-led franchise films to evaluate. The Street Fighter release in October is the more immediate test — a theatrical action film with a recognizable brand, releasing at a competitive time of year, that will tell us a great deal about whether his transition is landing with general audiences rather than just industry insiders.
The Rambo prequel, still in production, will come later — but in some ways it's the more consequential project. Taking on a character as mythologized as John Rambo, with Stallone watching and a fanbase that has been protective of the franchise for over four decades, is a high-stakes endeavor. Getting it right wouldn't just cement Centineo's action credentials; it would position him as one of the central franchise players of his generation.
The ingredients are in place: serious filmmakers, heavyweight producers, source material with global recognition, and a lead actor who clearly understands what this moment requires. Whether the films deliver on that promise is a question only the finished products can answer — but the framework Centineo has built around his career suggests he's not leaving it to chance.
