Board Thread:Speculation House/@comment-6490434-20130410061505/@comment-12748424-20130721202741

"Beware that the light is fading, beware as the dark returns" the moon does provide light at night and could be what was protecting the humans from the Grim. Also i dont think they draw power from the moon, it seems the opposite in yangs case as she seemed more powerful when she stepped into the sun.