Allegiance takes many forms within the diverse world of the Dead. Friendships, affairs, colleagues. It is a world driven by both passion and logic, by loyalty and betrayal. And as such, there are no limitations on what might bring two of Death’s people together. But though these bonds forged may run deep, there is something greater. A way of thought that defines each soul, and in turn reshapes them as they join their new order. Bone. Spirit. Flesh. These are the Factions of the Underworld, and together they form the balance that Death seeks to bring to all things.