The Pale Cocoon’s origin is unknown, much like the Pale King and the White Lady, but there are a few things certain. One is that it seems to be partially infected by the Radiance, and the other is the massive amount of Void floating in the air and swirling on the ground. Is this Cocoon the current resting place of another Higher Being? Or is it a prison for something worse than the Radiance? We may never know.