Board Thread:General Discussion/@comment-24228112-20160419001227/@comment-26116863-20160419002111

I'm not convinced that it's all that permanent, so yes, I think there's a fair chance that all the souls could be released when Hades is defeated. So far my take on it is that they're just "lost" in that they've lost their sense of self, not that they've been permanantly destroyed forever. But again, that's just my take on it as I understand it.