Dies Irae is a World of Darkness MUX set in modern-day San Diego. It uses the 20th Anniversary Edition of Vampire: the Masquerade, Werewolf: the Apocalypse, Mage: the Ascension and Changeling: the Dreaming as its core rulesets, and further provides support for Mortal and Mortal+ characters, Fera, and also Wyrm-aligned characters. Dies Irae is a game of collaborative storytelling. We focus on the struggle of characters against - or to accelerate - the encroaching doom of the world and entities portrayed by storytellers rather than against other player characters. This even applies to Wyrm-aligned characters, who are all employed by Pentex, which has an agenda not concerned with other player characters. Player character vampires in Dies Irae are all Sabbat. Werewolves are primarily on...