Drago

Drago is a hero who was once a regular man until mutated by toxic watse, which gave him Green pale skin. super strength, flight, and the ability to breath fire much like a dragon. He decided to use his powers for evil until confronted and defeated by Superman, after a very long battle. Superman tried to recruit him into the Justice League, but he turned the offer down. He still remains an ally of the League and comes to their aid whenever he is called upon.