Known as "The Collector," Gammill has a passion for collecting one of a kind figurines. To make his figures, he captures innocent women and shrinks them with his magic wand. He then covers their forms with clay. Once the clay hardens he places the women in a kiln, burning his victims alive but hardening the clay as a keepsake.
Thirty years ago a witch cast a spell to make him as hideous on the outside as he was on the inside, leaving him terribly disfigured.
This demon has the ability to create vortexes that suck his victims into worlds fashioned according to their desires, wishes, and dreams. If told a person's desires, he can also create these pocket realms without use of the vortexes. Eventually within these realms, the indulgence of the person's desires leads to their self-destruction.
Gith feeds off the energy created by people's unfulfilled desires.
Grimlocks are white demons with whirling red eyes. Underground demons, grimlocks roam from city to city killing powerful forces of good by seeing the unique auras that surround them, which they are able to do by stealing the eysight of innocent children. The stolen eyesight will last twenty-four hours, but only if the children are alive. After the children's eyesight has waned, the grimlocks consume them.
To destroy a grimlock, gather a shisandra root and make a potion from it with which to blind the grimlock.
Guardians possess and protect mortal killers, in exchange for their victims souls. The mortals carve a rune (an upside-down triangle) on their victims' foreheads, which creates an opening through which the Guardian can steal the soul of an innocent. To vanquish a Guardian, impale the demon through the rune carved in its forehead.
Sometimes an upper-level demon manages to find a foothold in the mortal world that allows him to assign guardians to mortal killers.
Queen of the Underworld, Hecate comes to earth every 200 years in order to be impregnated by a mortal. She must find an innocent, put him under her spell and marry him in a sanctified wedding. Once married, she needs the man to impregnate her so that her child will look mortal on the outside, but internally and mentally the child will be pure demon. Hecate's spell can only be broken by a declaration of true love.
To vanquish Hecate and her three demon companions back to the Underworld, one must used the jeweled poniard, a fourteenth-century Italian knife.
The Demon of Illusion uses magic to create violence in society, targeting those who watch horror films in particular. He can enter films and can bring characters from the movies into reality. Witches' powers cannot affect him while he is in the movies, nor can they affect the characters he brings to life.