The Masked Woman

A pale, mysterious masked woman with the powers of a powerful mage seen in the company of the Infernal Pact. After the attack on the Hellknight's hideout, the Masked Woman counterattacked and in vengeance for the death of Kyran, sacrificed the Four Swords and Lord Patrick Fox to summon the baatezu, Elamash, her patron as a warlock, into the world. Upon her escape, she was seemingly revealed to be Isolde Thorne.