Assassin Shell is a captain of the Nega Koopa Troop and also the leader of Bowser's elites. He is a Koopa Troopa with a black mask, black shell and black boots. As his name implies, he is an assassin. He always carries his revolver and knife with him.
Assassin Shell is a captain of the Nega Koopa Troop and also the leader of Bowser's elites. He is a Koopa Troopa with a black mask, black shell and black boots. As his name implies, he is an assassin. He always carries his revolver and knife with him.