The extraordinary power of the mortal world is a projection from the Netherworld, reflecting everything on earth in its darkness and depth — this is the theory advocated by Margaret.
But the theory was not proposed by Margaret, rather it is an ancient saying.
Weak mortals die and their souls walk the Path of the Dead, heading towards the afterlife.
Yet powerful Conquest Knights and Court Witches... these Transcendents can act in the Netherworld while alive, though their actions are usually unconscious, merely repeating everything from the real world, like a phantom in a mirror.
Margaret believes that those steel phantoms are essentially the souls of Transcendents reflected in the Netherworld.
All things with extraordinary power on earth have a place in the Netherworld.
If all things must eventually perish, then Transcendents have already found their place in the Netherworld while alive.
