Quote Originally Posted by Graeham View Post
It's possible that we might fight him in his lair again - it'd also give them a reason to make The Aery (Hard) but I suspect they'll be doing that anyway. I do wonder if Nidhogg will be the 'big bad' for multiple patches or we'll deal with him in the first patch of the expansion. My guess is that the stuff involving The Warring Triad will be towards the end of the patch cycle and lead us into the next expansion.
I could see it being The Vault (Hard) as well. Nidhogg smashes through the city's weakened defenses and assaults its strongest bastion. With Lady Iceheart's death the heretics might regroup around him as well.