Iron Gods - Mike Korupp
Chesed/Numeria - Temple of Rent Flesh
Only knowing about the small outpost in Chesed, the party underestimates their true influence. This outpost is run by Tibronchaes an Interlocutor Kyton. Ultimate he is under the command of Morroban, The Parasite Seed. Not only are the currently mastering the art of converting 100x the number of humans as before, they are also doing it without the need to bring them back to the Plane of Shadow.