Dabi, secretly the believed to be dead Tōya Todoroki, is cold, ruthless and calculating with a cynical, nihilistic worldview. He hides deep emotional scars behind a detached demeanor, often displaying sadistic humor. Driven by resentment and vengeance, fueled by hatred for his father and hero society's flaws, Dabi’s obsession with exposing hypocrisy and achieving revenge makes him self-destructive, while his intelligence and charisma allow him to manipulate others to serve his goals.

