Dominion is an American apocalyptic fantasy television series created by Vaun Wilmott. It is loosely based on the 2010 film Legion, written by Peter Schink and Scott Stewart. In December 2013, Syfy ordered a pilot episode and the series premiered on the American cable television network Syfy on June 19, 2014. The show was filmed in Cape Town, South Africa. Stewart served as series executive producer, as well as director of the pilot episode, written by Wilmott. In the series, angels are in combat with mankind, which fights back from a reduced civilization.

God vanishes and in his absence the archangel Gabriel and his army of lower angels wage war against mankind, believing them to be the cause of God's absence. Although most higher angels remain neutral, Gabriel has convinced the lower angels, the "dogs of Heaven," called "eight-balls" by humans for their black eyes, to fight alongside him. Twenty-five years later, mankind survives in a few fortified cities. The archangel Michael has chosen to side with humanity against Gabriel, living among humans in the fortified city of Vega (once Las Vegas) until the time a prophesied savior appears to save mankind.