User blog comment:Winchester7314/Possible Recuring S8 Purgatory Monsters/@comment-4316526-20120519152256/@comment-4011543-20120521063031

How about Gargoyles, a race made alongside Leviathans, that were so horrendously hideous that God just said "Fuck them" and locked them in Purgatory?

The Basilisk could be one of them.

Or how about the Chupacabra. Somebody mentioned it in Season 7, I think it was Frank. I'd love to see the Winchesters face that. It could escape from Purgatory when Dean breaks out.

Essentially, when Dean escapes, these ought to come with him: Eve, Dick Roman, Gargoyles, Chupacabra, Madison and some vamps, and weren't the Leviathans the show's version of the Kraken? Kraken and Leviathan are more or less the same monster

I'd love the Dragons to reappear. According to Tolkien, they have hypnosis. Now that's a power I'd like the boys to deal with