Dabi was a reasonably tall, pale young man of slim shape but somewhat muscular build, described to be in his early twenties. He had white hair with a few red flecks at its crown that spiked upward around his head, hanging low over his eyes, which are thin, turquoise, and heavily lidded. Dabi's hair was dyed black before revealing his true identity. After renaming himself Dabi, he became a stoic, aloof, confident, and focused individual who rarely showed emotion.