User blog comment:Chaos11394/Any Ideas for new villians for future seasons!/@comment-2011995-20130903210723/@comment-5619706-20130904034836

Nice idea. It's relatively fresh, and it harkens back to Season 6 and still maintains a Purgatory theme. I hope, however, that the reintroduction of another Purgatory being be handled better, lest it turns out to be Leviathan 2.0.

Previous Big Bads all had the goal of ruling over earth. Nyarlathotep could probably try something else like break the barriers among all dimensions. I think this would work because it is relevant to the current major arc--closing other dimensions. Nyarlathotep's goal would be contrary to the Winchesters. Additionally, as Purgatory creatures are now the most powerful (pertaining to Leviathan, and possibly Eve, if she was sent back to Purgatory), it would be beneficial to Nyarlathotep for the barriers to be destroyed. That way, they could all consume the weaker beings left in other dimensions, not just in earth.

If something like this happens, it would make Seasons 6-9 more cohesive, and almost like the perfect transition of Season 1 to Season 5's apocalyptic climax.