Koopatroopajim

James Navinson, better known as Koopatroopajim, is a supporting character in Koopatroopaman TV. He is Koopatroopabobby's twin brother. He was born in the same day and to the same parents as Koopatroopabobby. He is voiced by Demetri Martin, who also voices Ice Bear from We Bare Bears. It is unknown if he will be a series regular since Season 2.