Press Kit Assets give a peek into some future synergy.
Super Mario Run came out in December last year, but future updates will add content to the game to match this year’s upcoming Super Mario Odyssey. This wasn’t announced directly via Nintendo’s E3 Spotlight presentation, butofficial assets show Nintendo’s plans to add new statues in the game featuring “captured” enemies from the game controlled by Mario’s “Cappy” sidekick hat-character.
There’s no news yet on when the crossover will be released, but it’ll likely be close to Super Mario Odyssey’s October Release date.
Source: Nintendo World Report Updates