History: Fog and his sister Night were given superhuman powers by Nazi scientists shortly after the Japanese attack on Pearl Harbor. They were meant to personify the “nacht und nebel” that Hitler decreed enemies of the Third Reich would fall into. Night and Fog were assigned missions to capture or kill various enemies of the Third Reich. Their first high profile assassination attempt was against Irish-American steel magnate “Emerald” Ed Reilly, who refused to slow his production of war munitions. They threw him from a window, but his daughter Danette, the superhuman known as Firebrand II, caught him. The strain of the fall still killed him, and Firebrand attacked the Nazi duo. Her teammates in the All-Star Squadron Hourman I, Phantom Lady I and Tarantula joined the battle, but Night and Fog escaped. Fog’s exploits after the war are still unknown.

Comments: Created by Arvell Jones, Paul Kupperberg & Roy Thomas

In the pre-Crisis DC Universe Fog lived on Earth-2.

Fog received a profile in Who's Who: The Definitive Directory of the DC Universe #16