Yes, same as Harry Potter, aliens and ghosts are demons.
I learned the hard way, in fact after my March 2003 attack, see story on my blog, I had to, thinking time was short, Jesus returning soon, look into many things.
I burned out in the end, because I tried fitting in what I should have learned in the previous 8 years as a so called Christian in only a few months.
I could debate and prove all day why it is dangerous and I know a think is true, when it sits uneasy with my flesh, anything my flesh, like lust, thinks is cool and lets do it more, has to be bad.
I call this though gateways.
Read your horrorscope, it's the same, as J John, or was it Nicky Gumbell, anyway, that they call them that because there horrible, lol.
But seriously, like mediums, while some are a con, I bet I could take you to someone and they know your mothers middle name, wow, you told them Lee, I promise on the Bible I didn't.
This assumes I already know you, which I don't, hence mothers middle name.
So how is it done.
Remember Samual, familar spirit, some argue it was him.
Demons often invade our space or hang around us, so no worries for a demon to appear as good old uncle Jack.
WHY?
Because then the demon can say as uncle Jack:
'Tell Carly I'm having a wonderful time in heaven and not to worry and that I'll see her one day.'
This makes Carly go away and think, cool, and never accept Jesus.
Same with aliens, get into it, feed it, get books on it and watch the things start to happen, making you believe and argue for it and dig deeper still.
Demons are fallen angels, not daft, they are clever.
I simply love revealing truth, so take none of this to heart, not an attack on you, satan says, don't do God, you'll be a robot, Bible is a rule and law book, restricts your freedoms, ever here that off people not saved, there you go.
No I say, Bible is a manual for life, try for the first time putting a computer together, printer, eventually you give up and look at the manual, right.
God cares and loves us so much, He warns us about doing things to protect us, WOW, AWWWWWWWW, thanks God, bless you, love letter to us all.
So why am I so weak in faith, lol, that's another story, I can still talk the talk, preach, teach, but walking it the last 3 years or so, gotten harder.
((((big hug for you))).