User blog comment:Zathronas/Analysis by an author: Part 2 Antagonist, the Darkness/@comment-10380701-20131216235749/@comment-24218038-20131217055623

It may be another race as I wrote above but it could be that we are the product of the light. Think about aura's and semblances. It could be manifestation of the light. I don't remember exactly the words but wasn't Pyrrha's lines actually talking about our souls being the light when she was activating Jaune's aura?