In Greek mythology, a demon is an inferior divinity, such as a deified hero. Rai-kirah are not as simple as they seem. Seyonne will explore the nature of the demons in Revelation . The Aife creates or weaves the portal and the landscape beyond it from her own power, her knowledge of the physical world, and the substance of the human soul. The combined power of the Aife and the Warden open the portal and allow the Warden to walk through it.
Evidence says that the Warden is lost to the human world.
In combat, the demons are constantly trying to pry out the names of Wardens or Aifes, and possess the souls of those who fight them. The Ezzarians fear that any weakness in character or morality might allow a demon to make inroads into their own souls, causing them to betray their comrades fighting the demon war. Over the years, their wariness has hardened into customs that others might view as extreme. It is an inborn trait. Though many Ezzarians feel their power strengthened from some particular physical locations like the forest, there is no strict evidence that this is anything but folklore.