Ryan Gosling is confirmed to be joining the Marvel Cinematic Universe, according to reports from coverage of San Diego Comic-Con. The 45-year-old actor is introduced onstage during a panel at the event, where his casting for a forthcoming MCU project is publicly announced. Both outlets state that the announcement frames his role as an iconic comic book character, indicating the character originates from Marvel’s comic universe. The reports also note a personal connection mentioned in the coverage involving Gosling’s wife, Eva Mendes, though neither source provides additional detail beyond that reference. The articles do not specify the exact character name or additional production information such as the film title, release date, or other cast members. Overall, the common points across sources are that Gosling’s MCU involvement is confirmed at San Diego Comic-Con through an onstage introduction, and that his character is described as a well-known figure from Marvel comics.