Tomura Shigaraki is a fictional character from the anime and manga series My Hero Academia. He serves as the primary antagonist and is the leader of the League of Villains. Shigaraki possesses the Quirk known as Decay, which allows him to disintegrate anything he touches, making him a formidable threat. Shigaraki's character is marked by his desire to dismantle society and challenge the Hero system. He has a complex backstory, including a troubled childhood and a connection to All For One, a powerful villain. His appearance features pale skin, white hair, and a distinctive hand covering his face.