User blog comment:Thornclaw Braveheart/Witch-king of Angmar vs. Eragon Bromsson/@comment-2006360-20111130020550

Because Eragon's sword Brisingr is capable of penetrating wards, and the Witch-king's own protection from any weapons except the Barrow-blades of Arnor is considered a pseudo-ward, the Witch-king can be very badly injured, or even incapacitated, by Brisingr, and as my colleague below has said, Eragon isn't necessarily all-Man. He can be able to kill the Witch-king with effort, now that I look at it...