Try going to the library and looking at some books on ghosts. You could also try a Ouja board.
Ghosts can't appear, there people's imagination!
Ghosts appear in many different forms including:ShadowTransparentSemi-transparentSolidEnergyLightWind
It is the nature of ghosts that they do not appear in response to human summoning. Many ghosts do not seem to be aware of the presence of living persons at all.
because people who believe in ghosts die
It is the nature of ghosts that they do not appear in response to human summoning. Many ghosts do not seem to be aware of the presence of living persons at all.
Ghosts appear in four of Shakespeare's plays: "Hamlet," "Macbeth," "Richard III," and "Julius Caesar."
Mainly at night
because they were bored
Ghosts often appear in the place they passed away or somewhere they loved or often visited during their lifetime. I know alot about ghosts so if you have questions about them just ask me ^_^ - KittyLover2422
Yes, ghosts do appear on the Marauder's Map.
On people or to people?
Yes there are. For example, there are poltergeists (noisy ghosts), apparitions, ghosts that appear as if they were a repeating section of film on a continuous loop, and ghost lights or orbs.