Transmigrated as the young master of an immortal clan in the Upper Realm, Garrett awakens the Destined Villain System, gaining Destiny Gauge by crushing the Chosen. He ruthlessly suppresses chosen protagonists like Carlo and Liam, stripping them of their luck and opportunities. Meanwhile, his reincarnated fiancée, Yvette, bides her time seeking revenge for her past life, and his sister, Georgia—whose immortal bone he once stole—vows to claim justice. Beneath his gentle facade lies a deeply cunning and scheming mastermind. By day, he is a righteous leader of the immortal path; by night, he is the eternal Demon Lord. Treating all living beings as pawns, he maneuvers through love, hatred, and power struggles to reach the absolute peak of the world.