Event on Colossal Cavern

Ahead you discern the figure of Gerron, the Mountain King. Drawing nearer, you see that he is quite insane, thrashing at unseen foes and mispronouncing the mighty oaths of dwarfdom. "Take that, you ghoolies," he snarls, "You've taken my Castle, but you'll never get me." How sad. You consider whether to offer him a warrior's death...or to simply take the castle and wait for him to be recalled by his gods.