The Horrors act as a type of corrupted divine magic. This is primarily through means of God's procreating with mortal races, an individual killing a God, or those of far superior magic comprehension. These are being who often act as a secondary deity and bestow their magic unto beings of their own choosing.
Horrors born to the God's are bestowed a unique mark on their body in red, those who have killed a God have a mark that appears black. Those who surpass in magic aura have a mark that often appears in a dark purple.