Editing Spirit world (section)

====Doppelgangers====
Dopplegangers are a spiritual "twin" of an individual. They are usually dangerous spirits. Each year, several children die because they summoned a doppleganger in a darkened room.
 
At other times, they spontaneously appear in a crowded area. When they do this, they do not wantonly kill. Some occultists suspect that they are omens of their human "twin's" death. Some occultists believe that they cause the death of their human counterpart. Yet, other occultists believe that dopplegangers wish to replace the human, whether or not the human lives.

Some citizens suspect that there is one doppleganger for every individual. Anyone who has actually visited the spirit world seriously doubts this.

--shanoxilt