pneumatik
The 8th Evil Sage
The idea is cool. The set-up reminds me of the Greek myths about Cronus overthrowing Uranus. He gets help from his siblings the Cyclopes and the Hecatonchires, but after the fight he locks them back up in Tartarus.
The whole campaign also reminds me of Dark Sun in a way. It's not a perfect match, but the conflicts the PCs are in are after-effects of mistakes super-powerful entities made in ancient times. Tharizdun and the Other Thing play the role of Rajaat: both are imprisoned (at least partly) for the good of existence. The gods are like the sorcerer kings, who are getting mortals killed because of the events that locked up Tharizdun/Rajaat.
All in all it sounds like a lot of fun. Having that backstory allows the origins of the conflict to possibly resolved better than BSG.
The whole campaign also reminds me of Dark Sun in a way. It's not a perfect match, but the conflicts the PCs are in are after-effects of mistakes super-powerful entities made in ancient times. Tharizdun and the Other Thing play the role of Rajaat: both are imprisoned (at least partly) for the good of existence. The gods are like the sorcerer kings, who are getting mortals killed because of the events that locked up Tharizdun/Rajaat.
All in all it sounds like a lot of fun. Having that backstory allows the origins of the conflict to possibly resolved better than BSG.