Super Mario Odyssey
They meet up with Bowser on the Moon in a cathedral, and Mario fights with him. Mario wins, but the battlefield breaks. Mario "captures" Bowser using Cappy, allowing Mario to take over Bowser. Peach and Tiara jump on Bowser's shoulder and escape the cavern. Bowser goes to propose to Peach again, and so does Mario. Peach rejects them both and gets on the Odyssey with Tiara and Cappy. Mario rushes to the Odyssey in time, leaving Bowser on the Moon.