Witness the epic return of Lucas Trowman, the feared Archmage sealed away for four millennia, as he awakens in the body of Frey Blake, a weak noble scorned by a world where true magic has drastically declined and his legend is twisted into that of The Devil. Driven by an unyielding desire for vengeance against those who betrayed him and erased his legacy, Lucas navigates a fantasy realm dominated by corrupted guilds and forgotten truths, piecing together the true history of his betrayal while rediscovering the lost art of powerful magic, challenging the false powers that now reign supreme. This thrilling saga explores themes of forgotten might, the resilience of ambition, and historys revision, perfect for fans of archmage fantasy, magic revenge stories, and grand epic adventures. Alternative keywords: 4000-nyeon Man-e Gwihwanhan Daemadosa, 4000년 만에 귀환한 대마도사, fantasy magic revenge, forgotten power, epic comeback, transmigration, manhwa series, webnovel adaptation.