One-Punch Man's live-action adaptation is undergoing a significant update with a script rewrite by the creators of Rick and Morty. The original manga, created by One, follows the story of Saitama, a superhero capable of defeating any opponent with a single punch. The manga was later adapted into an anime series that premiered in 2015, with the confirmation of a third season.
In 2020, an American film adaptation of One-Punch Man was announced, but details have been scarce since then. The latest development reveals that the script for the live-action movie is being rewritten by Dan Harmon and Heather Anne Campbell, known for their work on the animated comedy Rick and Morty.
