Zombie

Zombies (ゾンビ) are a type of undead beings that are reanimated corpses with a hunger for the flesh of the living.

Types
There appears to be at least two variant types of zombies. The first one being the natural occurring zombies that arise from cemeteries and battlefields due to old grudges and hatreds. The second being artificially produced through a curse or magic such as:
 * Zombie Slave
 * Elder Lich
 * Animate Dead

Appearance
Zombies have the same body shape as living humans. Pieces of flesh tend to fall off any part of the body because of their rotting bodies.

Personality
Zombies are always violent and are usually searching for living organs and flesh to eat. Zombie are mute and will-less, by a supernatural force, usually for some evil purpose. Zombies are attracted to sounds, since it could be food, so they go to any sound they hear.

Abilities
Zombies are roughly three times physically stronger than they were in life. The whole pack of zombie can overpower and dismember a man in seconds.

Trivia

 * The only way to 'kill' a zombie is to behead the corpse, also this method guarantees that the dead do not turn into zombies.
 * As more undeads like zombies gather can form a stronger undead, thus gathering of even stronger undeads can form even stronger undeads, so on and so forth.