In Fallout, a video game series set in post-nuclear war America, Mormons are portrayed as one of the last surviving religions. One of the biggest and most powerful Mormon controlled towns is New Canaan, built on the ruins of Ogden, Utah. Mormons are featured heavily in Fallout: New Vegas expansion "Honest Hearts", wherein their missionaries are spreading the religion to tribals in Zion National Park and teaching them to defend themselves against neighboring tribes and Caesars Legion, a totalitarian slaver society co-founded by Joshua Graham, one of the Mormon missionaries now turned against Caesar.
