A fun episode, with a lot of momentum going. Dean's possible reasons for the Occultum being lost... priceless. Everyone's getting a cameo this year, which is cool. Very nice touch to see Rachel Miner again. I always liked her Meg. HunterCorp? Wow, taking the phrase 'family business' extra seriously. And worldwide, with two pilots on standby? The whole exchange was hilarious. "You got to lose the man-bun." Truer words were never spoken. So the Garden of Eden is real. Does that mean we'll actually meet Adam and Eve before it's over? So The Empty is really full... of sadness and regret. Makes sense, given the name and the look. It still begs the question of how the Empty Creature woke up to begin with. Why is it only Castiel woke him? Could it be a combination of all the things that happened to him over the years? Maybe being briefly supercharged by millions of Purgatory souls made him powerful enough to trigger the Empty Creature, because as far as we know, that was the only time a being was Chuck-level powerful before Amara was released. And Jack has his soul back! I think he will end up being the new God, but instead of killing Chuck, he will throw him into The Empty. Maybe Amara, too. I loved this episode.