Shigaraki Tomura is a fictional character from the popular manga and anime 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 opponent. Shigaraki has a distinct appearance, characterized by his pale skin, white hair, and a mask that covers his face. He is often seen wearing a tattered outfit and has a rebellious demeanor. His backstory reveals a troubled childhood, contributing to his motivations and actions throughout the series.