Bowser J.r

Bowser J.r is not really a koopaling. He's actually Bowser's son. But the question is, how? Main rank: Low. While Bowser Jr. isnt a fan favorite he is still a great character. His personality is quite bratty. He is proven to be a mechanical genius almost like Iggy Koopa or Ludwig Von Koopa. He is shown in Bowser jr.´s journey bossing around the Koopalings and often saying he doesn´t need them. The first ever game he has appeared in is Super Mario Sunshine and has appeared more since then. His alter ego is Shadow Mario and some believe that he is also Nabbit. He is also shown in Bowser's Fury.