“Dune 3”: Jason Momoa’s Clone Challenges Timothée Chalamet

TVS News AI, editorially supervised, presents “Dune 3”: Jason Momoa’s Clone Challenges Timothée Chalamet.

Jason Momoa is 47 years old and has taken on an unusual role for the finale of the “Dune” trilogy. In an interview with the New York Times, he revealed that Duncan Idaho remains recognizable as a character but possesses none of the original’s memories or character traits.

The clone therefore encounters Paul Atreides, played by Timothée Chalamet, 30, who was closely connected to him in the first part. Nothing of that friendship remains. Their encounter ends in a fight that Paul wins — even though Momoa’s Duncan clone appears physically superior.

A Familiar Face Without the Original’s Memories

The strangest role of his career

Momoa describes the assignment as “probably the strangest role I have ever had to deal with”. For him, the real appeal lies in playing someone who does not know who they actually are. As Duncan Idaho, he already had a clear past and clear relationships; the clone assumes only the outer shell.

According to Momoa, this requires his most nuanced performance to date. He says he is neither particularly nuanced as an actor nor as a person, but in this scene he has to focus precisely on being unassuming. However, he has not yet seen the final result of that process in the interview.

Duncan appeared in the first “Dune” film, directed by Denis Villeneuve, 59, in 2021. There, the character sacrificed himself to save Paul and Paul’s mother. In “Dune: Part Three,” Momoa thus returns to the desert world in an unusual way: not as the same Duncan, but as his amnesiac double.

Paul Atreides Is No Longer the Young Friend of Years Ago

The balance of power has reversed

Duncan and Paul were close friends in the first part. As a result, Paul cannot rely on a shared history in the finale. Momoa’s clone knows neither the old experiences nor the bond with Paul; instead, a tense situation develops between the two.

Chalamet’s Paul has now become powerful, rules in a totalitarian manner and is considered the better fighter in the story. His physical superiority is therefore enough to stop the Duncan clone, who appears physically stronger.

Momoa describes this reversal from the production’s perspective as an unusual challenge: “When I work with Tim, I have to fight him. [His character Paul] is on a completely different level and is a better fighter than I am.” He also says he was unsure how to stage the defeat convincingly.

Chalamet rejected the assumption that Paul would also be the stronger fighter in real life. “He is the better actor. I can fight better. But he is really fast.” Asked how the scene could nevertheless be convincing, Momoa answered: “Ultimately, it is a dance.”

The Clone Breaks With Duncan’s Previous Role

Familiar names, no shared relationship

Precisely because the clone still looks like the familiar Duncan, his encounter with Paul creates a sharp rupture. Paul does not meet with a resumption of the old friendship, but with a character who challenges him without any shared history. The fight makes it visible that the trilogy’s balance of roles has shifted.

Duncan is not introduced in the finale as a strong hero who could defeat Paul. Although he retains his impressive physical presence, he is defeated by the now far more powerful Paul. The clone therefore changes not only the relationship between the two characters, but also the role Duncan plays in the conclusion of the series.

For Momoa, the return is no simple comeback. Although he again plays Duncan Idaho, the original remains unreachable. His own description therefore places less emphasis on the physical action than on the question of how to portray a character who “has no idea who this person is”.

The Shortest “Dune” Film Opens on December 17, 2026

A runtime of around 151 minutes and familiar faces

“Dune: Part Three” is scheduled to screen in German cinemas from December 17, 2026. With a runtime of around 151 minutes, the finale is the shortest film in the series according to the available information: the first installment ran for 155 minutes, while “Dune: Part Two” ran for 166 minutes.

A feature-film runtime of just over two and a half hours still makes for a major cinema outing. Alongside Chalamet and Momoa, the cast brings back other familiar faces: Zendaya, 30, Anya Taylor-Joy, 30, Florence Pugh, 30 and Robert Pattinson, 40. They all appear before the camera for the trilogy’s major conclusion.

The strongest new attraction therefore lies not in further familiarity between Momoa and Chalamet, but in their deliberate departure from it. Duncan and Paul still bear the names audiences know. Their story, their balance of power and their relationship, however, have changed so much that the old friendship has become a memoryless clone and a victorious Paul who rules in a totalitarian manner.