MCDONALDS SUPER MARIO BROS Movie BOWSER Turtle King Koopa Nintendo Happy Meal

McDonalds Super Mario Movie BOWSER Happy Meal Toy Nintendo Bowser, also known as King Bowser or King Koopa, is a fictional character and the main antagonist of Nintendo's Mario franchise. In Japan, he is titled Daimaō. He is the arch-nemesis of the plumber Mario and the leader of the turtle-like Koopa race. Bowser is the King of the Koopas, anthropomorphic turtles that inhabit the world of the Mushroom Kingdom. Bowser differs greatly from the rest of the Koopa clan, which consists mainly of bipedal tortoises.