Bowser

Bowser is the king of the Koopa Kingdom and the leader of the Koopa Troop. His minions refer to him as "Lord Bowser" or some variation of "Your highness" that replaces the word high with a negative trait Bowser has. While the only confirmed biological relative of Bowser's is his son, Bowser Jr., Kamek raised him and continues to serve and advise him. Bowser is known across the world for being the leader of a nation with a formidable military, as well as his monstrous appearance, and his frequent conflicts with Mario and the Mushroom Kingdom.