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A new One-Punch Man trailer has generated a lot of buzz online, with many fans speculating about the possible involvement of Dwayne Johnson as Saitama. The story centers on a world threatened by monsters and villains, where the hero, an ordinary man with extraordinary strength, can defeat any enemy with a single punch.
However, some fans doubt the trailer’s authenticity, wondering if it’s real or fan-made.
Is the One Punch Man live-action trailer with Dwayne Johnson real or fake
The new live-action trailer for One Punch Man, which appears to feature Dwayne Johnson in the lead role, is fake and seems to be AI-generated.
Ultimate Studios, a YouTube channel well known for its amateur concept trailers made for artistic and entertainment purposes, exclusively debuted a trailer for One Punch Man: Live-Action (2025) on Monday, April 7, 2025. The clip shows how the world faces constant threats from monsters, disasters, and villains, but salvation comes in the form of One Punch Man. As of this writing, the video has amassed around 244,979 views and approximately 752 likes.
Take a look at the trailer below:
This trailer blends fictional footage with CGI. Dwayne Johnson appears to be playing Saitama, but it’s important to clarify that it’s entirely fictional and fan-created. It captures the humor, action, and drama of the popular anime and manga, featuring epic battles and memorable characters like Genos and terrifying villains. The creator used artificial intelligence to mimic the actors’ voices, giving it a realistic feel. In short, it’s a work of fan creativity and not an official project.
Is Dwayne Johnson playing Saitama in the live-action One Punch Man movie?
No credible news confirms Dwayne Johnson’s involvement in such a movie.
So far, Dwayne Johnson has not been officially confirmed for the role of Saitama in the live-action One-Punch Man film. No outlet, filmmaker, or the actor himself has clarified this important information. All that’s circulating is mere fan speculation, concept trailers, and artwork.
Separately, a live-action film adaptation of the One-Punch Man manga is in development. Here with Sony Pictures Entertainment on board and Justin Lin attached to direct. However, the project is still in its early stages, undergoing script rewrites and a new approach to the premise.