Zen Shigaraki

All For One, real name Zen Shigaraki, is the overarching antagonist of the My Hero Academia manga and anime series. He was the founder and benefactor of the League of Villains. Once Japan's most powerful Villain, and All Might's arch-nemesis, his ultimate goal was to steal One For All, the Quirk that originally belonged to his younger twin brother, and the only Quirk that can oppose him. He was the adoptive father and mentor of Tomura Shigaraki, having spent the young villain's life shaping him into a successor, and a vessel for his power in order to transfer his mind into his adopted son's bo...

All For One was a subtle, sadistic, and malevolent man who liked to rule from the shadows and enjoyed himself at the expense of people before discarding them. In the past, All For One used his power to help people, but in exchange for their servitude. Once they could no longer follow his orders, All...