Diirinka is the patron deity of madness and treachery, and he resides within the Abyss. He is often attributed with creating the derro, and they compose the majority of his worshipers. Few who lay eyes on Diirinka would suspect that he is a deity. He wears simple, tattered clothing, and his overall appearance is that of an individual who has seen much better days. This appearance is deceptive, however, as Diirinka’s power and cruelty cannot be understated. He has been known to torture creatures for centuries at a time simply to see how they react. Rumors claim that Diirinka once had a brother named Diinkarazan but that he had him locked away in the deepest bowels of the Abyss.