Bowser Jr. (Known as Koopa Jr. (Japanese: クッパJr. Hepburn: Kuppa Junia) in Japan) or sometimes simply Junior, is a video game character who appears in Nintendo's Mario franchise as antagonist. Aa his name implies, he is the son of the series' primary antagonist, Bowser Jr. has been a recurring character in the Mario series, and has been made playable in several spin-offs, such as Mario Superstar Baseball, Mario Strikers Charged, and Super Smash Bros. for Nintendo 3D and Wii U. He wants to do nothing more than his father's will (kidnap Princess Peach and defeat Mario.
