Black-haired, tall, and lanky, Dabi has patchwork features; his face and body are covered in burnt purplish skin, staples, and skin grafts. His past is initially a mystery, and he goes by his villain name. Dabi's Quirk, "Blueflame", allows him to produce incredibly hot blue flames. Dark Secret: Rather than have a secret, Dabi's secret: he's Toya Todoroki, Endeavor's lost eldest son out of 4 children and original heir. His father abused him, Dabi faked his death.