Not many characters are as legendary as Nintendo's Mario. With decades of games in the Super Mario Bros. franchise and a big-budget movie on the way, it's fair to say that the mustachioed plumber is one of gaming's most recognizable figures, and it doesn't look like he's planning on retiring his iconic red cap any time soon. While there have been numerous spin-offs and other gaming collaborations, there hasn't been a proper mainline Super Mario title since 2017's platformer Super Mario Odyssey, so it's about time for Nintendo to discuss what's next for the sprightly hero.