Evil supernatural beings who serve Satan and work against humans. The word probably comes from the ancient word "da" which means "the knowing ones."

An evil, or inhuman spirit that are said to have the ability to enter your home via the Ouija board, it is claimed that in such cases a demon will attach itself to an individual and not the home and therefore will follow where ever that person goes, similar too but not to be confused with possession.

A term used to describe spirits that affect the lives of human beings.

Extremely powerful, not necessarily “evil”, magickal beings. See Demons.

The fallen angels who were thrown out of Heaven with Satan for rebellion against God; from the ancient word da, meaning the "knowing ones". See Revelation 12.

A demon is a fictional entity in the Marvel Comics universe, based on the demons from world myth. All possess varying degrees of mystical power and are inclined towards dark or “black” magic - evil.