Horizontally speaking, I don't believe in werewolves, vampires, poltergeists, ghosts, and similar creatures because they are not scientifically measurable. Most of the time, they are just figments of imagination in people's heads.
Vertically speaking, I do think that demons sometimes appear in these forms. I once saw a ghost in its nebulous form in a corner of my apartment in Japan. As soon as I saw it and it saw me, it began to shrink and dissolve into the air.
Are ghosts real?
Most of the reported times, they are not. Sometimes, they are real manifestations of demons.
It takes far more than science to "Measure God". You can't MEASURE LOVE, with a CT Scan.
I will agree with you that the Ghost you saw was an apparition that had some Demonic connection in that, even if it was a PERSON's disembodied Soul... it would require that abuse of God's specific wishes via an Angel of Evil to physically manifest!
That said... YOU SAW IT! That's Scientific Evidence!
Ghost's "Phantasm's", as specifically referred to in Scripture by Jesus and His Apostles, WERE trapped in SHEOL. Upon the Cross, The Believing and Repentant are NOW dwelling with Jesus in Heaven, while the Unrepentant and Unbelieving have remained in or added to the dwelling of Sheol / Hades.
It takes the presence of a DEMON to bypass the locks of Sheol and "Conjure" a Ghost.
The Witch of Endor "CONJURED" the GHOST of Samuel. It wasn't a Demon PRETENDING to be Samuel. Please exegete the passage and proof that the GHOST of Samuel wasn't literally the Ghost of Samuel. It's not there. To say that The Ghost of Samuel wasn't Samuel is to literally add to and eisegete the passage. It is abrogating the teachings of Jesus through his HOLY GHOST in the Synoptic Gospels and the book of John.
The Good NEWS <- Theological Dad Joke / Pun ... is that of these 4 that you mentioned "werewolves, vampires, poltergeists, ghosts", only 1 is scriptural.
Poltergeists aren't in scripture and in reality are nothing more than a stupid metaphor for how people leave behind pain, through their children, physical destruction of environments etc.. etc... Correct, Tony... No need to call Sam and Dean on that one.
Werewolves aren't in scripture either... so... No need to call a priest.
Vampires... again... Scripture supports you on this assertion.... though between you and me... I think Politicians are pretty gosh diddly darn close to being "Vampires"...
But... Ghosts...... Literally in the STRONGS BIBLE study tool are THERE, verified by Jesus and the Apostles to be a real THING!
Am I saying people should summon them and all of that jazz? NO! Because as discussed... It takes Angles that Aren't Respecters of God's Desires to make "Phantasm's" appear! It's just plain dumb to mess with that stuff!
Leviticus 19:31 31 “‘Do not turn to mediums or seek out spiritists, for you will be defiled by them. I am the Lord your God.
It's scriptural, Tony!

It doesn't say DEMON Conjurors... or any of the like! It's a direct reference to "Necromancy"...
Deuteronomy 18:9-12 When you come into the land that the Lord your God is giving you, you shall not learn to follow the abominable practices of those nations. There shall not be found among you anyone who burns his son or his daughter as an offering, anyone who practices divination or tells fortunes or interprets omens, or a sorcerer or a charmer or a medium or a necromancer or one who inquires of the dead, for whoever does these things is an abomination to the Lord. And because of these abominations the Lord your God is driving them out before you.
I absolutely think Sci-Fi and Fantasy are fun movie Genera's .... BUT... Necromancy isn't bringing a person back from the dead into (Rotting Flesh). It's literally what Genuine Mediums do. They can CONJURE disembodied SOULS, through the communion with and power of Demons! For goodness sakes Tony.... it's in the Bible! Protestant doctrine has a way of severely impairing people's ways of understanding SPIRITUAL truths, but Catholics (The Mother Brick and Mortar Church), who go back WAY further than the Protestant denominations by 1500 years plus, know that there is an unseen Spiritual World that Exists in Heaven, for good,, and on Earth for Bad.
Tony!
Living in Heaven, NOW, as a Repentant Believer... IS REAL.
Existing Sentiently in Sheol, as a Dead Unrepentant Unbeliever, IS REAL.
The Book of acts reveals this:
Acts 16:16
Once, as we were on our way to prayer, a slave girl met us who had a spirit of prediction. She made a large profit for her owners
by fortune-telling. 17 As she followed Paul and us she cried out, “
These men, who are proclaiming to you the way of salvation, are the slaves of the Most High God.” 18 And she did this for many days.
This girl is identical to the Witch of Endor. She has a Demon possessing her and has access to spirits locked within Sheol. The modern day word for this girl is Medium. Mediums CAN be FAKE. But, Mediums CAN be Real. God does not desire the realm of the Dead to mix with the realm of the living for a very GOOD Reason. This said... it is not ridiculous to Believe scripture as it reads and exegetes, naturally. God literally warns us to STAY away from Mediums, just as He warned Saul for good reason. To be more direct, it isn't positive to allow scientific reason to overwhelm the more accurate revelation of Jesus Christ through scripture.
Look at what the Girl is saying. She is telling the truth that the Men are Slaves to Jesus and the Gospel. The problem is that She's doing it in a disruptive way that makes the actual act of spreading the gospel, difficult. That's the Demon speaking. But, she could indeed summon "Ghosts" of the DEAD. Do Demons come along with that package? Yes, without a doubt, but Ghosts are indeed a Real Scriptural concept.
Allow me to put it this way... if a Believer were to summon a Ghost, through a genuine demon possesed MEDIUM, they would be messing up, because they are tampering with the very Fabric of Creation itself, as it is divided according to GOD's Design. (Leviticus 19:31 “‘Do not go to mediums or fortune-tellers for advice, or you will become unclean. I am the LORD your God." I'm very generous with New Covenant freedom in discussion, but this one is a matter I severely warn people against! Opening those doors for the sake of speaking to missed Loved ones is always DISASTEROUS! Let's say the Believer is seeking to speak to someone that is in Sheol... a Demon is Required to Mediate... which is always a really bad idea! The Believer wants to summon someone that is in Heaven... so, God would be immediately hearing the workings of the Medium, through the Demon, Heavenwards. Now, Samuel wasn't in Heaven, Yet... because Christ hadn't died on the Cross Yet, so he was at Abraham's Bosom, which was indeed protected by God. So, we see that God permitted the Disembodied Soul of Samuel to reply, but it was Disasterous for Saul, as Samuel delivered a message from God, to Samuel, though the Demon, in the Witch / Medium.. which is theologically humorous if you really ponder it, or maybe I just have a warped sense of humor.
Let's allow the biblical account to speak for it's self, without skepticism or extra biblical assumptions;
1 Samuel 28:9 But the woman said to him, “Look, you are aware of what Saul has done; he has removed the mediums and magicians from the land! Why are you trapping me so you can put me to death?” 10 But Saul swore an oath to her by the Lord, “As surely as the Lord lives, you will not incur guilt in this matter!” 11 The woman replied, “Who is it that I should bring up for you?” He said, “Bring up for me Samuel.”
The MEDIUM is SCARED! Saul has been a Witch Hunting! Yet, there he is and basically SWEARS that the GUILT won't be upon the witch. So, Saul askes to speak with Samuel.
12 When the woman saw Samuel, she cried out loudly. The woman said to Saul, “Why have you deceived me? You are Saul!” 13 The king said to her, “Don’t be afraid! But what have you seen?” The woman replied to Saul, “I have seen a divine being coming up from the ground!” 14 He said to her, “What about his appearance?” She said, “An old man is coming up! He is wrapped in a robe!”
Now the Woman is terrified, because Saul, who had disguised himself is revealed to be Saul by the Demon within her who is accessing Samuel. Saul is asking... What are you seeing, because He doesn't have the site of Demons which can SEE the Disembodied Souls of those that are indeed sentient within SHEOL! The Witch calls the Being Divine, because it is a Righteous Eternal Soul. Like it or not, this soul is rising from the GROUND, not some Grave site. The Being is contained within SHEOL, which is an UNSEEABLE place of the Earth, to the LIVING of the Flesh Realm.
Then Saul realized it was Samuel, and he bowed his face toward the ground and kneeled down. 15 Samuel said to Saul, “Why have you disturbed me by bringing me up?” Saul replied, “I am terribly troubled! The Philistines are fighting against me and God has turned away from me. He does not answer me anymore—not by the prophets nor by dreams. So I have called on you to tell me what I should do.”
Don't you see the humor in this? Samuel is in a Paradise within Sheol and is basically saying, what is this nonsense....
16 Samuel said, “Why are you asking me, now that the Lord has turned away from you and has become your enemy? 17 The Lord has done exactly as I prophesied! The Lord has torn the kingdom from your hand and has given it to your neighbor David! 18 Since you did not obey the Lord and did not carry out his fierce anger against the Amalekites, the Lord has done this thing to you today. 19 The Lord will hand you and Israel over to the Philistines! Tomorrow both you and your sons will be with me. The Lord will also hand the army of Israel over to the Philistines!”
Because God is allowing this to occur, Samuel simply doubles down on his actual Prophecy to Saul, who is now realizing that he is now in even more major trouble! He's has now been busted consorting with Demons by God, through the Medium, through the Demon and from Samuel!
20 Saul quickly fell full length on the ground and was very afraid because of Samuel’s words. He was completely drained of energy, having not eaten anything all that day and night. 21 When the woman came to Saul and saw how terrified he was, she said to him, “Your servant has done what you asked. I took my life into my own hands and did what you told me. 22 Now it’s your turn to listen to your servant! Let me set before you a bit of bread so that you can eat. When you regain your strength, you can go on your way.”
Saul had FASTED to speak with Samuel.
23 But he refused, saying, “I won’t eat!” Both his servants and the woman urged him to eat, so he gave in. He got up from the ground and sat down on the bed. 24 Now the woman had a well-fed calf at her home that she quickly slaughtered. Taking some flour, she kneaded it and baked bread without leaven. 25 She brought it to Saul and his servants, and they ate. Then they arose and left that same night.
Now, Tony, of all the times you've read this, have you ever noticed the oddity that I have emphasized, in verse 24, in red?
Back to PAUL....
But Paul was greatly aggravated and turning to the spirit, said, “
I command you in the name of Jesus Christ to come out of her!” And it came out right away.
Paul gets sick of the Medium's distractions and Casts her Demon out, thus killing her ability to COMMUNE with Disembodied Souls.
19 When her owners saw that their hope of profit was gone, they seized Paul and Silas and dragged them into the marketplace to the authorities. 20 Bringing them before the chief magistrates, they said, “These men are seriously disturbing our city. They are Jews 21 and are promoting customs that are not legal for us as Romans to adopt or practice.”
Paul ticked off the Mediums Owners, because Paul had killed their Cash Cow!
22 Then the mob joined in the attack against them, and the chief magistrates stripped off their clothes and ordered them to be beaten with rods. 23 After they had inflicted many blows on them, they threw them in jail, ordering the jailer to keep them securely guarded. 24 Receiving such an order, he put them into the inner prison and secured their feet in the stocks.
Finally, the whole event ends up leading up one of the most beautiful Jail breaks ever found in scripture, with the exception of 1 Peter 3.
Paul and Silas being Jail Broken is a pretty wonderful passage.
