The basic demonic powers of a demon are possession, superhuman strength. A demon is a supernatural being, typically associated with evil, prevalent historically in religion, occultism, literature, fiction, mythology, and folklore; as well as in media such as comics, video games, movies and television series. In Ancient Near Eastern religions and in the Abrahamic traditions, including ancient and medieval Christian demonology, a demon is considered a harmful spiritual entity which may cause demonic possession, calling for an exorcism. In Western occultism and Renaissance magic, which grew out of an amalgamation of Greco-Roman magic, Jewish Aggadah and Christian demonology, a demon is believed to be a spiritual entity that may be conjured and controlled. Demons are malevolent spiritual entities that are the direct opposites to angels. They are created from human souls that have endured extensive torture in Hell.
Demons are the result of human souls going to Hell and being tortured until no humanity is left in them, thus turning into demons - dark, malicious spirits that revel in pain, chaos, and death. Most demons forget what it means to be human. Some have even forgotten that they were once human. In general, demons engage in torture and destruction because it is fun or to avoid being tortured themselves. Some demons, however, are true believers in Lucifer's agenda to "cleanse" Earth, and actually consider themselves morally superior to humans. Once a soul becomes a demon, it gains the basic demonic powers (possession, superhuman strength, etc.) and from there, it can work its way up the ladder to positions of greater authority and power within Hell. In folk magic and mythology, crossroads may represent a location "between the worlds" and, as such, a site where supernatural spirits can be contacted and paranormal events can take place. Symbolically, it can mean a locality where two realms touch and therefore represents liminality, a place literally "neither here nor there", "betwixt and between".
The Testament of Solomon
The Testament of Solomon is a pseudepigraphical work, purportedly written by King Solomon, in which the author mostly describes particular demons whom he enslaved to help build the temple, the questions he put to them about their deeds and how they could be thwarted, and their answers, which provide a kind of self-help manual against demonic activity. The date is very dubious, though it is considered the oldest surviving work particularly concerned with individual demons.
Princes of demons
The Book of Abramelin, possibly written in the 14th or 15th century, lists four princes of the demons: Lucifer, Leviathan, Satan and Belial. There are also eight sub-princes: Astaroth, Maggot, Asmodee, Beelzebub, Oriens, Paimon, Ariton (Egin) and Amaymon.
The Royal Hierarchy of Demons
Ruler of Hell - The King of Hell is the position and top title authority in Hell.
Princes of Hell - They are said to be the next at the throne of Hell.
Ruler of the Crossroads - The King of crossroads is the position which is the Leader of all crossroads demons.