"Do not annoy me with such simplistic notions of morality."
Born in the Spine of the World, Dorn fled to Luskan with his human mother when a rival tribe annihilated his father's savage people. In that northern city, Dorn's ruthless strength soon won him a deadly reputation and the attentions of a band of mercenaries whose wickedness exceeded even Dorn's. Imprisoned for the crimes of the entire group, Dorn made a fiendish bargain granting him even greater power and the promise of revenge.
A Blackguard of few words, Dorn is only too happy to ally himself with Gorion's ward and cut a bloody swath across the Sword Coast with his black greatsword, as long as that path continues to lead him to the traitors he has sworn to destroy.
Dorn is a half-orc Blackguard whose otherworldly patron grants him terrible powers in the form of his black sword and unholy spells. Add him to your Baldur's Gate: Enhanced Edition and inflict evil to the last corpse.
Dorn adds the following Enhancements to Baldur's Gate:
• The Blackguard Dorn II-Khan, a new NPC to join your party
• Up to four hours of additional gameplay
• The Blackguard kit to create your own champion of evil
Betrayed by his former companions, the half-orc Dorn Il-Khan lusts for revenge and glory in equal measure.
Source: The Game Website.