The soul has escaped the body and is now visible.
The body is shaped like an animal or beast without any anthropomorphic traits.
The body is upright and may walk on two legs. Characters show a degree of anthropomorphism.
The body is An Orb.
(or simiar small object)
The body is elongated past the point of reason. Applies to creatures which are naturally long, such as snakes and worms.
The body does not fit into any standard category. The body is undefined by nature.