Ghosts, Poltergeists and Spirits

Spirits who have unfinished business in this world and continue to roam it. Ghosts are most well recognised by a blue see-through form, having no legs, and having the power to pass through solid objects. The weak are easily exposed to possession, which a ghost can temporarily use. Ghosts also can become invisible. More advanced ghosts have been known for retaining a see-through person like form, although it varies what more advanced ghosts can do.

Poltergeists, as opposed to normal Ghosts, are born from emotional trauma and a failure to prevent that. They can also be a rampaging Ghost or Spirit. They can physically interact with the Human World and are a major threat to whoever provoked or created them.