Kingdom Hearts III Boo 2 games Boo is a character from Kingdom Hearts III. They appear in 2 games in total. Verified 22 Aug 2026 Appearances Games featuring Boo 90 Kingdom Hearts III 25 January 2019 79 Mario Party Superstars 28 October 2021 Other characters in Kingdom Hearts III Full cast Hades Ansem Kairi Anna Hercules Aqua Dewey Goofy Ansem the Wise Pete Girl Sora
