Teenage Mutant Ninja Turtles: Mutant Mayhem is a 2023 American animated superhero film based on the Teenage Mutant Ninja Turtles characters created by Peter Laird and Kevin Eastman. A reboot of the Turtles film series, it was directed by Jeff Rowe, who co-wrote the screenplay with Seth Rogen, Evan Goldberg, Dan Hernandez, and Benji Samit, from a story he co-wrote with Brendan O’Brien, Rogen, and Goldberg. The film stars the voices of Micah Abbey, Shamon Brown Jr., Nicolas Cantu, and Brady Noon, alongside an ensemble voice cast that includes Ayo Edebiri, Maya Rudolph, John Cena, Rogen, Rose Byrne, Natasia Demetriou, Giancarlo Esposito, Jackie Chan, Ice Cube, Paul Rudd, Post Malone, and Hannibal Buress. In the film, the Turtles go on a hunt for a mysterious crime syndicate, but trouble arises when an army of mutants is unleashed upon them. The story explores themes of family, acceptance, and the desire to fit in.
Plans for an animated Turtles film with involvement by Rogen began in 2018. In June 2020, the project was officially announced, with Rogen, Goldberg, and James Weaver producing through their company, Point Grey Pictures, Rowe as director, and O’Brien as screenwriter. Kyler Spears joined soon after as co-director. Seeking to explore the teenage aspect of the Turtles, the filmmakers drew inspiration from teenage coming-of-age films. The majority of the cast was announced in March 2023. The animation was provided by Mikros Animation in Montreal and Paris and Cinesite in Vancouver and Montreal and was primarily influenced by school notebook sketches. Trent Reznor and Atticus Ross composed the score.
Mutant Mayhem was screened as a work-in-progress at the Annecy International Animation Film Festival on June 12, 2023, and was released by Paramount Pictures in the United States on August 2, 2023. It has grossed $180 million worldwide and received positive reviews for its performances, screenplay, and stylized animation; several critics considered it the best Turtles film. A follow-up television series, Tales of the Teenage Mutant Ninja Turtles, is set to premiere on Paramount+, and a sequel film is in development.