Czarnobog, Cernobog, Chernobog, Crnobog, Czernoboch

Western Slavic god of the waning year and of the dead.

Czernobog appears as a minor character in Neil Gaiman's American Gods, a forgotten prince of darkness stranded in the modern world. He lives with the Zorya, mourning the loss of his brother and remembering the sacrifices men once made in his name.