Set on a future Earth, Defiance introduces players and viewers to a world where humans and aliens live together on a planet transformed by decades of conflict. The game combines the intense action of a "AAA" console shooter, with the persistence, scale, and customization of an MMO, while its TV counterpart weaves the rich tapestry of the world into a series with the scope, characters, and drama of a classic sci-fi epic. Because they exist in a single universe, the show and the game will influence each other and evolve together over time, with actions in both mediums driving the overall story of Defiance.