4 Degrees of Possession:
1st Degree - Mindshadow Demon in question only appears as an evil thought in the subject's mind. Only those on the edge are likely to be affected. Simple interventions can clear this, if the subject is aware of it.
2nd Degree - Power Struggle Demon in question is a major force in the target's mind. Although the subject still has control, this is fragile and could be comprimised by pre-existing mental instability. It may take some effort, but moderate rituals can clear this.
3rd Degree - Possessed Classical possession - Demon is in full control of the victim. Usually requires full exorcism to clear.
4th Degree - Consumed The victims physical form is used to build a physical body for the subject demon. This transformation is usually very horrifying depending on the nature of the demon. It may appear as a simple morphing, like lycanthropes, or more spectacular, including the demon form bursting out of the victims body.
This form of possession should be dealt mechanic-wise as a powerful death spell.
Lifeforms (Third Kingdom) (Any)
A rare creature rarely encountered or summoned, it faintly reminds of a cross between a canine and humanoid made mostly of shadow, little surprise it can hide in shadows perfectly. It delights in the flesh of mortals, but curiously enough, it takes only a bite or few, and leaves the unfortunate alive (as the victim always survives the wound, it cannot be mere accident). They do not consume other flesh than the one they bite off of a living victim. Some sages speculate they are the embodiment or a cursed form of former cannibals.
A shadow biter can be summoned by the offering of the flesh of a humanoid, while it is still a part of the living specimen. It is not sure what intelligence they possess, they seem to understand what is said to them, and can show that they accept a deal. Most often, they are sent to mutilate an enemy, or to "steal" a ring on a hand... hand included. No matter what the deal, they will always take a bite of the person they dealt with. Thus a smart sorcerer lets someone else to make the deal.
Shadow biters are either very intelligent, or have excellent instincts that keep them from harm. They can wait in shadows for decades on a weak moment of their target, or until it dies. Besides other protections from demons, they are held at bay by small puppies, and can't attack a person near them. Go to Comment