Piccolo Daimaou, also known as King Piccolo, is a major antagonist in the Dragon Ball series. He is a powerful Namekian who seeks to conquer the world and is the original evil manifestation of Piccolo. As the father of Piccolo Jr., he plays a crucial role in shaping the series' events, especially during the King Piccolo Saga. His ruthless nature, immense strength, and ambition pose a significant threat to Goku and his friends, making him one of the most memorable villains in Dragon Ball.