What Comes Around Goes Around
Porthos / Nugg
The Man trapped in the cave
Man chained the the cave behind a wall of magic
Says he has been in the cave with his partner in the mirror for 2000 years give or take a few hundred years
He has tasked the party with freeing himself and his partner for the price of anything they could want
He is a normal looking fellow in ornate silver armor.
He was not who he said he was and now the silver Dragon is out. And is up to his old tricks.
Nugg gone crazy through body transformation and time now dead