Ghost

When some mortals die through tragic circumstances or without closure, their souls can linger and haunt a locale significant to them in life.

Ghost Commoner (Creature 4), Ghost Mage (Creature 10), Ghostly Mob (Creature 8), Hungry Ghost (Creature 6)

You can also use the following guidelines to turn living creatures into ghosts. Increase the creature's level by 2 and change its statistics as follows.

• Increase AC, saves, Perception, DCs, and skill modifiers by 2.