- "This is a scrap of your flesh with a regret inscribed upon it. It is a small, tattered thing, but just looking at it makes you feel uncomfortable. It has a strange weight about it and feels heavier than it should."
The Skin of Regrets is a portal key in Planescape: Torment.
Approaching the area where the portal to the Fortress of Regrets will appear in the room where he first awoke in the Mortuary, the Nameless One has the opportunity to do as Trias instructed and peel off a piece of his skin and inscribe a regret onto it (250,000XP).