Bowser Jr
Bowser Jr. artwork




Maki Nishikino (legal guardian in fanon)

Prince Bowser Koopa II (dubbed Bowser Jr.) is a villain from the Super Mario Bros series. He is also heir to the Koopa throne. If Bowser Jr. were to become King of Dark Land, he'll be known as King Bowser II, making his father, Bowser, King Bowser I of Dark Land.

His palette swap in Super Smash Bros. 3DS/Wii U confirms that were he released at the same time as the other Koopalings, he would've been the oldest of the eight Koopalings.

Bowser Jr. made his official Nintendo debut in Nintendo GameCube game Super Mario Sunshine, where he framed Mario for vandalism.


Bowser Junior is currently voiced by Caety Sagoian. He was previously voiced by Dolores Rogers.


  • Bowser Jr. is one of many male characters whom is voiced by a female voice actress.



  • Maki Nishikino: Bowser Jr. loves her as a mother, however, he always whine for things in front of Maki's face, the two often sometimes get along, but they mostly argue.