demon
In Zoroastrianism, the evil spirit is known as Ahriman, or Angra Mainyu. This entity represents chaos, destruction, and malevolence, opposing the good spirit Ahura Mazda, who embodies order and light. Ahriman's role in Zoroastrianism has influenced various concepts of evil in Western civilization, contributing to dualistic views of good and evil.
an evil spirit
An Earthbound Spirit is the spirit of a person who has died and is stuck in on earth due to unfinished business or they are clinging to something and don't want to let go. A Demonic Entity is a spirit of someone who has died that was killed and is seeking revenge. That is one thing a Demonic entity can be. It can also be something that was summoned by someone to take revenge on someone else. Usually when this happens you have to make a deal with it or make a pact with the Devil. Usually its your Soul that your bargaining with. So in summary a Demonic Entity is something that is pure evil and is out to seek revenge or to create chaos.
Good Spirit
An evil spirit's hammer and wrench are a ghoul's tools
Sightings - 1992 Evil Spirit was released on: USA: 1996
No, scientifically these are not recognised to exist so they can not be cured.
They thought that evil spirits made them ill.
To drive out an evil spirit.
Zero
The evil spirit to whom Faust sold his soul is named Mephistopheles.
In animal crossing, Tom Nook is not evil. Tom Nook is just a store clerk that tries to sell items to the public for bells to support himself. Tom Nook doesn't do anything evil to you, and is in no way evil.