Could The Super Mario Galaxy Movie Finally Reveal Peach’s Secret Connection to Rosalina?
The Super Mario Galaxy Movie is set for April 3, 2026, and recent promotional moves from Nintendo have focused attention on Rosalina and her connection to Princess Peach. Below you’ll find the confirmed links, official releases, and notable references that relate to Peach–Rosalina lore without speculation.
- What The Super Mario Bros. Movie revealed about Peach
- Rosalina and Nintendo’s plans for 2025–2026
- Established theories and sources
- Release date and final notes
What The Super Mario Bros. Movie revealed about Peach
In The Super Mario Bros. Movie (2023), Princess Peach says she does not know where she originally came from. Specifically, she says: “There’s a huge universe out there, with a lot of galaxies.”
That line was presented on-screen in the film and has been cited in promotional discussion about future Mario projects. The movie also established more family details for Mario and Luigi, which indicates the franchise’s films can introduce background details not seen in the games.
Rosalina and Nintendo’s plans for 2025–2026
Nintendo has announced and listed several products tied to Rosalina and the Super Mario Galaxy series. These include:
- a re-release of Super Mario Galaxy and Super Mario Galaxy 2 for Nintendo Switch;
- a new Rosalina amiibo;
- a physical version of Rosalina’s Storybook from Super Mario Galaxy, sold through Nintendo’s official store.
More details on the storybook are available on Nintendo’s site.
For information on the physical storybook, see this page.
Established theories and sources
One well-known theory about Peach and Rosalina — suggesting a familial link — was put forward by The Game Theorists roughly a decade ago. That explanation and other fan discussions are part of the public record and have been widely shared online.
Additionally, Rosalina appears briefly in footage tied to Super Mario Bros. Wonder — Nintendo Switch 2 Edition. That appearance is visible in a promotional trailer where she can be seen about two minutes in.
All of the above are direct references or products from Nintendo and public videos; they document the increased presence of Rosalina in the run-up to the Galaxy film.
Release date and final notes
The Super Mario Galaxy Movie is scheduled for release on April 3, 2026. Nintendo’s confirmed product releases and the film’s release date are the concrete items currently available from official sources and promotional materials.
Below are the main public video sources referenced in this article for readers who want to review the original clips and explanations directly.
