The League of Villains (敵ヴィラン連れん合ごう, Viran Rengō?), or the Villain Alliance is a villain organization made up of powerful villains that threaten to destroy the hero society. The League was founded and led by All For One and is now led by Tomura Shigaraki. They are the main antagonists of the series, and first appeared during the U.S.J. Arc.