Toya is the eldest son of the Endeavor, driven insane due to his neglectful and selfish actions, and becoming. Dabi is a reasonably tall, pale young man of slim shape but somewhat muscular build, described as in his early twenties. He has white hair with a few red flecks at its crown that spikes upward around his head, hanging low over his eyes, which are thin, turquoise, and heavily lidded. he became a stoic, aloof, confident, and focused individual who rarely shows emotion.