Banshee

In the fairy tales they were good guys.

They cry out to us, warning victim of coming death. They use their scream to drive their victims crazy. Victim crack opes their own head and the banshee feeds on the brain (frontal lob). And the only people who can hear their scream is the victim.

They travel out in mist. And they only pray on the vulnerable. They pray at night and haunt the same place until it's dry clean.

Gold blade could kill them.

Haunted Painting

It's always the subject that haunts the painting.

Human Remains

Human remains (hair, bones etc) and sometimes evil spirit leashes to any object (flask, ring, neckless etc) you gotta burn them.

Zanna

In Romanian lore, Zanna are the creatures who guide and protect lost children. Zanna intencially appear as child imagination, allowing the child to move on with confidense once guidance no longer needed.
Zanna shares a teelephatic link.

Khan Worm

The Khan Worm, as the name suggests, is a worm that enters into people's head through their ears or mouth, and controls their actions. Dean says it is like a Khan Worm on steroids, and also refers to it as a "twelve inch long herpe." When possessing people it leaves dark green sludge in it's victims' ears, though it can stop this if it wants. It also spills the same sludge out of its victim's nose when it is injured or in pain.

From its comments, it is likely, that like most monsters, it eats humans.

The second version of the Khan differs from the first in several respects. This variety absorbs all bodily fluids, eventually causing the host to go mad with thirst, drinking any liquids they can find, eventually forcing the host to kill; then in its state of heightened thirst, they will drink the blood from other people. This version of the worm acts more as a parasite, drying out their hosts and moving on. This version appears to have originated in the Middle East, though how long it has existed is unknown. It's also unknown if Eve directly created this version or if it naturally evolved (presumably from the first).

Unlike the first which goes into people's heads, this version enters the stomach, and forcibly introduces itself through its victim's mouth and down their throat.

• Crushing - Though agile, the Khan worm is vulnerable to being crushed easily.
• Extreme Dehydration - A variation of the Khan worm that feeds off hydration can be ousted from a body by not consuming any liquids for a prolonged period and being forced near extreme heat sources.
• Electricity - The Khan Worm can be injured by electricity. Prolonged duration exposure can kill it. It is likely that this is its weakness due to it potentially being connected to its host's brain, an organ which runs primarily off of electrical signals. The other variant seems not to have this weakness or is less vulnerable to it as it didn't leave Cole Trenton when he was repeatedly electrocuted for long periods.

Guns & Ammo

Iron; Repels the evil spirit but it's gotta be pure.
The Colt; Back in 1835, when Halley's Comet was overheaded, same night those men died at the Alamo, they say Samuel Colt made a gun. A special gun. He made it for a hunter. Story goes, he made 13 bullets. The hunter used it for a half dozen times before he disappeard along with the gun. They say the gun could kill anyting, like supernatural anyting...

Key of Solomon: It works, you get a demon in one, they're trapped. Powerless. It's like a satanic roach motel.

Tarot

Tarot dates backs to the early christian era. When some priests using magic and a few of them veered into the dark stuff:
Necromancy and how to push death away and how to couse it. 
Use the black magic to ride the reaper.

Spirits - Ghosts - Poltergeist

Angry spirits born from violent deats.
Ghost activity or malevolent spirit = flickering lights, cold spots, smelly strong ozone, weird noises (scratching)...

If it's a spirit, it usually bound to a specific locale: A town, house etc. But a poltergeist can haunt a person instead of a place. Or a spirit can latch to cursed object, so it moves city to city with the object. 

Spirit latches on the repressed emotions, feeds of them. A few of them (vengeful spirits) known to latch on families, follow them for years, like banhees, angiaks... Basically like a curse.
Hauntings sometimes include bug manifestion.

Spirits can be dorment for years. Demolition or remodelling can awake spirits, make them restless.

Spirit don't exactly see the shades of gray.
And you don't break the curse, you run away from it.

Buckshot won't do much good unless if you use Rock Salt Shells... Salt being a spirit deterrant. It won't kill a ghost but it'll slow it down.

Find the grave (remains), salt and burn the bones and put it down.

Evil spirits cross over hallowed ground, sometimes there are destroyed.

Spectral entities can couse energy fluctuations that can be read with an EMF (electromagnetic field) detector. 

Hook Man (Urban Legend)

"Found the bloody body, suspended upside down"  that sounds like hook man.
It's famous.
Every urban legend has a source. A place where it all began.

Phantom scratches, puntures, invisible killer...
Maybe the hook man isn't man at all, maybe it's some kind of spirit.

"Aren't you glad you didn't turn on the light" 

The Bloody Mary (Urban Legend)

According to the legend, the person who says "bloody mary" in front of mirror, gets it.
As far as legend goes, bloody mary scratches your eyes out. 

For a legend widespread, it's hard to know who really she is. One story says she's a witch, another says she's a mutilated bride...

Every version has a few things in common; it' always a women named Mary and she always dies in front of a mirror.

There's a lot of folklore about mirrors. They reveal your lies,  all your secrets... They're a true reflection of your soul, which is why it's bad luck to break them. 

An old superstition says, mirrors can capture spirits. So when someone died in a house, people cover mirrors so that the ghost wouldn't get trapped.

Devils and Demons

Every religion and word culture, has concept of  demons and demonic possesion.
If you're panicked, you're open for demonic possesion.
If possessed, he/she will flinch at the name of god.(latin:christo) 

An exorcism that's gotta work is: The Rituale Romanum
It's two parts: 
First part expels the demon from victim's body, it makes it manifest, which makes it more powerful. It doesn't need to possess anyone, it can just wreck havoc on it's own.
Second part sends the bastard back to hell, once and for all.
Demonic possesion leaves behind sulfuric residue.

Demons, they don't want anyting; just death and destruction for it's own sake.
For example :
Accordding to Japanese belief certain demons behind certaing disasters; both man made and natural.
One couses earthquakes, another couses diseases...   
                

There are signs (omens) to demon precense:

• Cattle deaths,
• Temperature fluctuations,
• Electrical storms.

And they leave behind sulfur trace.

Women in White (Weeping Women)

It's a ghost story. Well it's more of a phenomenon, really. 
They're spirits.
They've been sighted for hundreds of years, dozens of places :
in Hawaii, in Mexico, in Arizona, Indiana...
All these are different women, but all share the same story:

When they're alive, their husbands were unfaithful to them,
and these women, basically suffering from temporary insanity,
murdered their children.

Then once they realized what they had done,
they took their own lives.

So now their spirits are cursed.
Walking backroads, waterways...

And if they found an unfaithful man,
they kill him.

And that man is never seen again.

Spectre

In common use, it called ghost. In traditional belief and fiction, a ghost is the soul or spirit of a deceased person or animal that can appear, in visible form or other manifestation, to the living. Descriptions of the apparition of ghosts vary widely from an invisible presence to translucent or barely visible wispy shapes, to realistic, lifelike visions. The deliberate attempt to contact the spirit of a deceased person is known as necromancy, or in spiritism as a seance. 

The belief in manifestations of the spirits of the dead is widespread, dating back to animism or ancestor worship in pre-literate cultures. Certain religious practices; funeral rites, exorcisms, and some practices of spiritualism and ritual magic are specifically designed to appease the spirits of the dead. Ghosts are generally described as solitary essences that haunt particular locations, objects, or people they were associated with in life, though stories of phantom armies; ghost trains, phantom ships, and even ghost animals have also been recounted.

Ixcacao

The story of the Goddess of Chocolate is a long and complicated one. She was worshipped as a fertility goddess, with different names and different roles, in the ancient cultures of Meso-America.

Mayan name, Ixcacao. (By the way, the suffix Ix- in a name makes it clear that it is the name of a female. It literally means "little one". So her name translates into English as "Cocoa Woman") She featured in the creation myths of the Mayans, introducing agriculture to the people and helping insure the birth of the Sacred Twins. Initially she was an  an earth goddess in a matriarchal society where tending the crops was woman's work. Banishing hunger and providing for the safety and security of the people was her divine responsibility. Though she seldom made a public appearance in the myths, Ixcacao, the Mayan Goddess of Chocolate, had been loved by the common folk as a compassionate goddess of abundance.

But that was soon to change!

The patriarchy had begun. At first it was a golden age. Kings and dynasties appeared. A ruling class was born.

Astronomy flourished, as did the arts; writing (glyphs) began to appear on the magnificent monuments, palaces and temples of the kings and many of the nobility. Large cities were established and populated with wealthy people.

Pulutus

Ploutos (Wealth), usually Romanized as Plutus, was the god of wealth in ancient greek religion and myth. 

In the philosophized mythology of the later Classical period, Plutus is envisaged by Aristophanes as blinded by Zeus, so that he would be able to dispense his gifts without prejudice; he is also lame, as he takes his time arriving, and winged, so he leaves faster than he came. When the god's sight is restored, in Aristophanes comedy, he is then able to determine who is deserving of wealth, creating havoc.

Among the Eleusinian figures painted on Greek ceramics, Plutus, whether a boy child or a youthful ephebe (young men of training age), is recognized by the cornucopia, or horn of plenty, that he bears. In later, allegorical bas-reliefs, Plutus is a boy in the arms of Eirene, as Prosperity is the gift of "Peace", or in the arms of Tyche, the Fortune of Cities.

In Lucian of Samosata's satirical dialogue Timon, Ploutus, the very embodiment of worldly goods written up in a parchment will, says to Hermes:

"it is not Zeus who sends me, but Pluto, who has his own ways of conferring wealth and making presents; Pluto and Plutus are not unconnected, you see. When I am to flit from one house to another, they lay me on parchment, seal me up carefully, make a parcel of me and take me round. The dead man lies in some dark corner, shrouded from the knees upward in an old sheet, with the cats fighting for possession of him, while those who have expectations wait for me in the public place, gaping as wide as young swallows that scream for their mother's return."

In Canto VII of Dante's Divine Comedy poem Inferno, Plutus (Pluto in the original Italian) is a wolf-like demon of wealth which guards the fourth circle of the Inferno, the Hoarders and the Wasters. Dante almost certainly conflated Plutus with Pluto, the Roman god of the Underworld.

Shojo

A shōjō (heavy drinker or orangutan) is a kind of Japanese sea spirit with red face and hair and a fondness for alcohol. The legend is the subject of a Noh play of the same name. There is a Noh mask for this character, as well as a type of Kabuki stage makeup, that bear the name. The Chinese characters are also a Japanese (and Chinese) word for orangutan, and can also be used in Japanese to refer to someone who is particularly fond of alcohol.

There is a tale involving the shōjō and white sake. There was a gravely sick man whose dying wish was to drink sake. His son searched for it near Mount Fuji and came across the red shōjō, who were having a drinking party on the beach. The shōjō gave him some sake after listening to his plea. Since the sake revived the dying father, the son went back to the spirit to get more sake each day for five days. A greedy neighbor who also wanted the sake became sick after drinking it. He forced the son to take him to the shōjō to get the good sake. The shōjō explained that as his heart wasn't pure, the sacred sake would not have life-restoring benefits, but instead had poisoned the neighbor. The neighbor repented, and the shōjō gave him some medicine to cure him. The father and the neighbor brewed white sake together

Harmonia

In Greek mythology, Harmonia is the immortal goddess of harmony and concord. Her Roman counterpart is Concordia, and her Greek opposite is Eris, whose Roman counterpart is Discordia.

According to myth, she is the daughter of Ares and Aphrodite; another myth says, Harmonia was from Samothrace and was the daughter of Zeus and Electra, her brother lasion being the founder of the mystic rites celebrated on the island. Finally, Harmonia is rationalized as closely allied to Aphrodite Pandemos, the love that unites all people, the personification of order and civic unity, corresponding to the Roman goddess Concordia.

Chronos

Chronos ("time," also transliterated as Khronos or Latinized as Chronus) is the personification of Time in pre-Socratic philosophy and later literature.

Chronos was imagined as a god, serpentine in form, with three heads—those of a man, a bull, and a lion. He and his consort, serpentine Ananke (Inevitability), circled the primal word egg in their coils and split it apart to form the ordered universe of earth, sea and sky. He is not to be confused with the Titan Cronus.

He was depicted in Greco-Roman mosaics as a man turning the Zodiac Wheel. Chronos, however, might also be contrasted with the deity Aion as Eternal Time.

Chronos is usually portrayed through an old, wise man with a long, grey beard, such as "Father Time". Some of the current English words whose etymological root is khronos/chronos include chronology, chronometer, chronic, anachronism and chronicle.

Vetala

A vetala (Sanskrit vetāla) is a ghost-like being from Hindu mythology. The vetala are defined as spirits inhabiting corpses and charnel grounds. These corpses may be used as vehicles for movement (as they no longer decay while so inhabited); but a vetala may also leave the body at will.

In Hindu folklore, the vetala is an evil spirit who haunts cemeteries and takes demonic possesion of corpses. They make their displeasure known by troubling humans. They can drive people mad, kill children, and cause miscarriages, but also guard villages.

They are hostile spirits of the dead trapped in the 'twilight zone' between life and afterlife. These creatures can be repelled by the chanting of holy mantras. One can free them from their ghostly existence by performing their funerary rites. Being unaffected by the laws of space and time, they have an uncanny knowledge about the past, present, and future and a deep insight into human nature. Therefore many sorcerers seek to capture them and turn them into slaves.

Osiris

Osiris (Asar, Asari, Aser, Ausar, Ausir, Wesir, Usir, Usire or Ausare) was an Egyptian god, usually identified as the god of the afterlife, the underworld and the dead. He was classically depicted as a green-skinned man with a pharaoh's beard, partially mummy-wrapped at the legs, wearing a distinctive crown with two large ostrich feathers at either side, and holding a symbolic crook and flail.

Osiris was at times considered the oldest son of the Earth god Geb, and the sky goddess Nut, as well as being brother and husband of Isis, with Horus being considered his posthumously begotten son. He was also associated with the epithet Khenti-Amentiu, which means "Foremost of the Westerners" — a reference to his kingship in the land of the dead. As ruler of the dead, Osiris was also sometimes called "king of the living", since the Ancient Egyptians considered the blessed dead "the living ones".

Osiris is first attested in the middle of the Fifth dnasty of Egypt, although it is likely that he was worshipped much earlier; the term Khenti-Amentiu dates to at least the first dynasty, also as a pharaonic title. Most information we have on the myths of Osiris is derived from allusions contained in the Pyramid Texts at the end of the Fifth Dynasty, later New Kingdom source documents such as the Shabaka Stone and the Contending of Horus and Seth, and much later, in narrative style from the writings of Greek authors including Plutarch and Diodorus Siculus.

Osiris was considered not only a merciful judge of the dead in the afterlife, but also the underworld agency that granted all life, including sprouting vegetation and the fertile flooding of the Nile River. He was described as the "Lord of love", "He Who is Permanently Benign and Youthful" and the "Lord of Silence". The Kings of Egypt were associated with Osiris in death — as Osiris rose from the dead they would, in union with him, inherit eternal life through a process of imitative magic. By the New Kingdom all people, not just pharaohs, were believed to be associated with Osiris at death, if they incurred the costs of the assimilation rituals.

Through the hope of new life after death, Osiris began to be associated with the cycles observed in nature, in particular vegetation and the annual flooding of the Nile, through his links with Orion and Sirius at the start of the new year. Osiris was widely worshiped as Lord of the Dead until the suppression of the Egyptian religion during the Christian era.