Sydney Sweeney & Noah Centineo Join Gundam Live-Action Movie: Who Should They Play?
via Lifestyle Asia Hong Kong
According to Lifestyle Asia Hong Kong, Sydney Sweeney and Noah Centineo have officially been cast in the upcoming live-action Gundam film — one of the most anticipated anime-to-Hollywood adaptations in years.
Why This Casting Has the Fanbase Buzzing
Gundam is not a small IP. The franchise has been a cornerstone of mecha anime since 1979, with a mythology so deep and so beloved that any live-action adaptation carries enormous weight. Sweeney and Centineo are both proven box office draws, but neither is an obvious fit for the franchise's classic roster of characters — which makes the role speculation game genuinely fascinating. Are they playing original characters created for the film? Westernized versions of Amuro Ray and Sayla Mass? Entirely new additions to the canon? Until official character announcements drop, the floor is open.
For myCast users, this is exactly the kind of confirmed-but-incomplete casting news that makes fan discussion so compelling. The leads are locked in, which means the conversation now shifts to supporting roles — and there are plenty of iconic ones up for grabs.
What Gundam Fans on myCast Are Already Saying
The myCast community has been building out Gundam dream casts across multiple stories, and the picks reveal a real tension between Hollywood-friendly names and deep cuts from Japanese cinema.
The most developed story is the main Gundam fan cast, where Tom Holland leads the vote for protagonist Amuro Ray with 5 votes — the single highest vote count across any Gundam role on the platform. That's a notable community signal. Holland's trajectory from wide-eyed young hero to more complex leading man maps reasonably well onto Amuro's arc. Close behind, Chris Evans and Robert Downey Jr. have each pulled 2 votes for the morally ambiguous Char Aznable and the scheming M'Quve respectively — a fascinating pairing that suggests fans want established MCU-caliber star power anchoring this thing.
Other highlights from that story: Hugh Jackman as the grizzled veteran Ramba Ral and as Sayla Mass, both with single votes but genuinely inspired suggestions. Jackman in particular feels like the kind of casting that would make the internet lose its mind in the best way.
Over in the GUNDAM story — which leans into a Federation Squad ensemble format — fans have populated eight squad slots with a roster of primarily Asian actors: Mackenyu, Kento Yamazaki, Minami Hamabe, and Momo Hirai among them. This feels like a deliberate creative statement from those voters — a push for the film to honor the Japanese roots of the source material in its supporting cast, even if the leads skew Western.
A third story, Gundam, offers some intriguing original-character territory, with Daniel Brühl picking up a vote for a version of Char Aznable and Rosa Salazar slotted as a character named Eleanor Santos — suggesting some fans are already imagining a more globally diverse, partially reimagined adaptation.
The Casting Puzzle Sweeney and Centineo Present
Here's the honest analysis: neither Sweeney nor Centineo screams "mecha anime" on paper, but that's not necessarily a problem. Sweeney has demonstrated real dramatic range, and a character like Sayla Mass — intelligent, principled, with a complicated family legacy — could be a genuinely compelling fit. Centineo is a harder read. He's charming and athletic, but Amuro Ray's introverted genius energy isn't exactly his wheelhouse. Could he be playing a more action-forward original character? Or is this a creative swing that surprises everyone?
The myCast community's instinct to cast Tom Holland as Amuro and lean on Japanese talent for the ensemble feels like a thoughtful blueprint — one that the studio might have gone a different direction on. That gap between fan vision and studio decision is exactly what makes this worth debating.
Cast Your Vote on myCast
With the leads confirmed and supporting roles still wide open, now is the perfect time to jump into the Gundam fan cast and vote for who you want to see fill out this world. Who should play Char? Who deserves the Ramba Ral role? Make your picks and help shape the fan conversation.
