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There are three major faiths or religions competing in Illte, Polytheism, Atheism, and the Zhonyo's Veneration of the dead. In addition to the facts about these faiths, some myths about the Negan Death Cult and Zhonyo religious practices may also appear.
Can your soul be shared with others? Does the soul live on after death? Is the soul just the sum of your thoughts? The answers you'll get depends on what faith the person you ask believes in.
In the Faith of the Gods, Daugma is the source of all souls, and thus all consciousness, while Welauneqi is the target, the collector of souls.