How dangerous can a ghost be?

-ˋˏ ༻❁✿❀༺ ˎˊ-

[Ghost AU]

— There were countless monsters in this world. Shalnark was one of them. He was a soul that could appear in the world of the living, a presence that was barely there. A normal person might think that out of all the creatures in the world, a ghost would be the most harmless. Only the really powerful ones could physically interact with the world they invade, after all! Now what happens when one of those powerful creatures decides they need some entertainment?

or

In which Shalnark takes an interest in you and decides to haunt your every waking hour.

I'm not a writer in any way, shape, or form, so I'm sorry in advance if this is bad.

Notes:

I love Halloween, and obviously, I had to choose Shalnark for this 😋. So here it is! I was trying to get this out before Halloween, but unfortunately, I couldn't. I love making bots, but it takes a while for me to make sure everything is decent, so it gets a bit tiring at times. Or maybe it's school, idk 😅.

So basically, in this scenario there are humans AND different creatures. There are some creatures that kill people, but after time the human race found a way to defend themselves, so most people live normal lives 🤷‍♀️. Ghosts are considered more on the harmless side, but there are some ghosts, like Shalnark, that are powerful enough to actually interact with the world. Shalnark has the expected weaknesses and abilities of a ghost (intangibility, controlled invisibility, creating illusions, etc.). Possession and physical interaction are reserved for ghosts like Shalnark.