Nintendo and Illumination announce new movie in “the world of Super Mario Bros.”
Nobody explicitly said it's a sequel to The Super Mario Bros. Movie, but it still could be

Today is Mario Day, a.k.a. March 10, a.k.a. Mar10 (which looks like “Mario”), meaning it’s the one day of the year when the world comes together to celebrate brotherhood, plumbers, coin collecting, vaguely Italian heritage, and the ceremonial stomping of turtles. When Mario Day carolers go from house to house, saying “Wahoo!” and “Let’s-a go!” in exchange for mushrooms. When we wish for the day we may find our princess, for she remains in another castle. When we all dream of reaching the top of the flagpole and hearing the cacophony of the celebratory fireworks. You know, Mario stuff.
As part of this holy day’s festivities, Nintendo and animation studio Illumination announced that they’re making another movie set in “the world of Super Mario Bros.” Mario’s papa Shigeru Miyamoto and Illumination boss Chris Meledandri shared some details in a special video, like the fact that the team who made last year’s hit Super Mario Bros. Movie is returning for this one—including directors Aaron Horvath and Michael Jelenic—and that it’s set to be released on April 3, 2026 in the U.S., but there were some other notable things that were suspiciously left out… like whether or not this will be a sequel to last year’s movie or just another movie set in the Super Mario world.