This list of mythical creatures that begin with this letter and I am constantly gathering information from each continent, and is continually being updated.
Zombie (Vodou/Worldwide)
A zombie is a mythological undead corporeal revenant created through the reanimation of a corpse. The term comes from Haitian folklore, in which a zombie is a dead body reanimated through various methods, most commonly magical practices in religions like Vodou. Modern media depictions of the reanimation of the dead often do not involve magic but rather science fictional methods such as carriers, fungi, radiation, mental diseases, vectors, pathogens, parasites, scientific accidents, etc.
Zombies are featured widely in Haitian rural folklore as dead persons physically revived by the act of necromancy of a bokor, a sorcerer or witch. The bokor is opposed by the houngan (priest) and the mambo (priestess) of the formal voodoo religion. A zombie remains under the control of the bokor as a personal slave, having no will of its own.