Danny de la Vega

Danny De La Vega was a firefighter, He was also the son of an unnamed woman, and the brother of Joanna De La Vega.

Biography
While on duty in a burning building, he encountered Firefly. Unaware of who he was, he requested his assistance in putting out a fire. Firefly doused the fireman in a liquid, and he was lit on fire, ultimately burning to death.