Kiros is the main villain in Disney's prequel film, Mufasa: The Lion King. A huge and formidable white lion, he leads the Outsiders, a pride of lions ostracized because of their coloring. Kiros seeks to avenge his son's death and conquer the Pride Lands, believing in the survival of the fittest. He is a new character, a blue-eyed "warlord" who aims to exterminate other prides and is considered a more evil villain than Scar.