Lord Darknest (ダークネスト, Dākunesuto) is the main antagonist of Star☆Twinkle Pretty Cure. She is the leader of the Notraiders. In episode 46, Darknest is actually a Star Princess called Ophiuchus Star Princess (へびつかい座 スタープリンセス, Hebitsukai-Za Sutā Purinsesu).