The undead of Demrefor are varied. Different circumstances upon someone’s death will effect what happens to their bodies and their soul, and if they are able to move onto the afterlife or if they remain bound to the planet. These types of undead are not strictly just for Sentients; any animal or race may become undead.
Sentient races sort their undead into three major categories: conscious, neutral, and dangerous.
Conscious undead are similar to how they were in life; they retain most of their mortal personalities and are neither inherently good or bad. Instead they reflect their living selves.
Neutral undead are naturally harmless, though their behaviour may be unnerving, or they become dangerous if the correct circumstances arise.
Dangerous undead are inherently harmful creatures that are best avoided or destroyed. They actively hurt the living, whether consciously or unconsciously.