Ryan's World the Movie: Titan Universe Adventure is a 2024 American live-action/animated superhero comedy film based on the YouTube channel Ryan's World, co-produced by Loann Kaji and Shion Kaji, Chris M. Williams as executive producer, directed by Albie Hecht (in his directorial debut), and written by Rose Frankel. The film is about Ryan jumping into a mystical superhero comic book and entering the Titan Universe to save his younger sisters, Emma and Kate.

The film premiered at the Cleveland International Film Festival on April 6, 2024, and was released in theaters in the United States on August 16, 2024. It received negative reviews from critics and grossed $624,429 on an estimated budget of $10 million, making it a box-office bomb.