The Undead Asylum F2 West Key is a key in Dark Souls.
- Key to the iron bars on the west side of the second floor of the North Undead Asylum.
- The Undead Asylum is a giant Undead prison, segmented by countless iron bars.
- But even if a hero found a key in Lordran to liberate this prison, would he have the means, or the heart, to ever come back?
At Firelink Shrine, on the roof that is above Petrus of Thorolund.
Opens the gate on the west side of the Undead Asylum, allowing the player to obtain the Rusted Iron Ring.