[quote=@Sky Blue]
Are the ghosts mostly evil, and if so, why? is there such thing as a good ghost?
[/quote]

Not necessarily, but the longer a ghost remains without ‘passing on’ the more their memory and emotional control degrades. They might remain with a well meaning goal (to protect someone, perhaps) but over years or decades this goal might become more and more possessive to the point of being damaging or dangerous to that person. Eventually they will transform into true dangerous spirits were their humanity is largely gone leaving only extreme emotional response.
However, there are other spirits that exist and some cohabitate with humans. These are usually viewed as deities, nature spirits, protectors, ect. These have existed for longer than human memory and were never actually human to begin with. On the flip side there are evil spirits like demons/devils/ect.


For the sake of clarity, I’m saying a ‘ghost’ is the lingering soul of a human (not necessarily evil) and a ‘spirit’ is an otherworldly entity of emotion without any humanity to speak of (not necessarily evil). Ghosts eventually become spirits but not all spirits come from ghosts.