King Slime is a large, regal blue slime that appears in the anime series 'Dragon Quest: Dai no Daibouken'. Known for its distinctive crown and jovial appearance, King Slime is a formidable creature that commands respect and fear from its underlings and adversaries alike. In the series, King Slime serves as a minor antagonist, often challenging the protagonist, Dai, and his companions. Despite its seemingly goofy appearance, King Slime possesses considerable power and intelligence, providing a unique blend of humor and challenge within the narrative.