They don't as there is no such thing as a ghost
sometimes, if its voices it wont show. Best way to capture a ghost is to film, set up cameras and film
faded figure whole bodies and whight figures or a light
Yes, ghosts do appear on the Marauder's Map.
Generally speaking ghosts tend to show up as orbs in photographs. However sometimes aparitions will show up as mist, blurs, foggy faces, or even full figures.
Yes. Ghosts can show up in photos from time to time. No. There are no such things as ghosts images on telivision are doctored for publicity purposes.
Well simply a ghost is there. You can sense ghosts but you can't see them. Unless you've got a brain tumor.
Yes, they are real. If you look on Google Images and you type in ghosts you will find some good pictures of them. Try searching some other related things as well other than just ghosts. please write a reply if you have any queries.
Ghosts rarely show themselves to us. When they its when we least expect it, like on photographs. They do not wear masks, they may show up as orbs, ectoplasm's (shapeless mists) or they look like a normal person, just pale and see through. In the case of ghosts in photographs, most of the people never notice anything abnormal while taking the pictures. Then they get them development so the spirits appear. ghost don't wear mask and they do show there face at some people.
At night time. They show up more and plus they have this chemical in their blood which reacts to the dark.
Yes, the person on top's right, like on the show most haunted, they stay up all night in a haunted mansion.
no. in the film the show him looking up.
black ghosts are real. Most of the time black ghosts are either older spirits that dont have enough energy to show who they really are, therefor showing up as a black shadow. And some of the black shadows are other spirits that dont want you to see who they really are, or they may not even be human spirits. So take note, not all black shadows are bad.