A fungal creature is an animate plant with the appearance of a living creature. It grows from spores implanted in the dead body of a host creature, and takes on the host creature’s basic form and many of that creature’s abilities. It retains none of the memories of the creature it grew from, yet it instinctively knows how to use the abilities it inherited from its host. How exactly this is possible is a question that continues to befuddle scholars. The leading theory is that the spores’ precise modeling of their host succeeds in capturing some of the creature’s physiology—essentially copying its mind—but that for some reason the departure of the creature’s spirit or soul upon death prevents the spores from copying the memories as well. Fungal creatures breathe, but they do not eat or sleep in the typical manner.