Aside from the basic elements, there are two powerful forces of energy. There is cosmic energy, the energy of creation. Then there is chaotic energy, the energy of destruction. Where Natus was the physical embodiment of creation, a being named Kaos embodied destruction.
After suffering a tragic loss, he took his pain out upon all that Natus had created. From his pain, his rage, his sorrow, wave after wave of raw chaotic energy was unleashed. Empty, formless creatures spawned from this energy. Like their creator, these creatures are beings of pure chaos, and they existed only to destroy.
After Kaos was imprisoned, the few Celestial deities who survived sent their children, the Eclipse, to hunt these creatures. Though they tried, the beasts could not be killed. Nothing could stop the havoc they wrought. Everyone could practically feel the dread in the air. But it was more than that. Something had changed.
All throughout existence, a pressure could be felt, and the creatures were drawn to