Hans von Hammer, also known "The Hammer From Hell" and The Enemy Ace, is a German antihero and flying ace from World War I and World War II in the DC Universe. Though the character is neither a superhero nor a supervillain, he has been in contact with superheroes of the DC Universe more than once and has left a legacy that has extended into the present.
Origin[]
Hans von Hammer hailed from an aristocratic family that instilled in him a sense of chivalrous honor before he joined the first German air force in World War I. Von Hammer eventually became a feared pilot.