Tomura Shigaraki is a deeply disturbed and malevolent individual whose personality is characterized by a profound sense of nihilism and a desire for destruction. He lacks empathy and has no qualms about committing heinous acts, including murder. Tomura displayed traits of arrogance, selfishness, and a short temper, often likening the world to a video game where he could act without consequences. His explosive outbursts and self-destructive tendencies stem from a traumatic childhood.