Half-Ghost

Half-Ghosts are an extremely rare race in the Fine Dining multiverse. Neither dead nor alive, they are born from one of three ways:
* Offspring of a human and a ghost (somehow).
* Offspring of two Half-Ghosts, although this is rare. Children of half-ghosts and humans are usually just humans.
* Complete happenstance. While infinitesimal, every single person has a chance to be born a Half-Ghost. Spirit-related epithets increase this chance but are not required.
Half-Ghosts aren't made, they're born the way they are like any other race. Their most unique aspect of them physiologically is that their soul is an external component of them. Their own humanoid bodies are soulless, while their spirit manifests in a tailed orb of ghostly energy. This ghost half of them usually looks reminiscent of their hair in some way. Half-Ghosts can even have their soul possess their own soulless body, although this is usually a desperation move as its very unnatural for them and requires a lot of stamina, with some special exceptions. Young Half-Ghosts are actually usually stuck in a permanent state of self-possession, usually detaching between the ages of 10 and 30 years old.
Half-Ghosts do age, but once they hit the age of 18 the process slows dramatically. It can take eons for a Half-Ghost to die of old age. They can also interact with and damage ghosts on the Phantom Plane innately. More advanced Half-Ghosts can turn parts of themselves incorporeal to pass through walls by shifting themselves to the Phantom Plane. Half-Ghosts do not need to sleep.
Here's a list of all known Half-Ghosts:
* Seda Bedlam
* Praetrix
* Wendrow Wonderland
== Trivia ==
* The idea for Half-Ghosts was introduced by Elthanis, the concept inspired (aka ripped from) the Half-Phantoms of the Touhou franchise.