Ghosts and demons are quite different entities. While ghosts are considered to be malicious at times, often they mean no harm.
We often get into a situation when we’d most like to be at two or more places at the same time. But this must be nonsense! Is it?
"Darkness, but a visible darkness—like being submerged in mud yet also being able to see through it. Or maybe dirty Jell-O describes it better. Transparent, but in a bleary, blurry, claustrophobic, suffocating kind of way."