The Nazgûl Sisters are villains from the 2017 videogame Middle-earth: Shadow of War.
They were once Daughters to a King of a distant land and who were sent to Mordor in order to recover the Ring of Power. They were able to slay two Nazgûl and take their rings. Returning to their father, the rings soon corrupted them and they eventually killed him. They then took his throne and eventually Sauron brought them to his service.
After Sauron and Celebrimbor's battle, which ended with both trapped in the form of a flaming eyeball and the Witch-king defeated by Talion, the Sisters took the advantage of their masters' weakened state by attempting to take Mordor over themselves. After their defeat at the hands of Talion, they returned to serve Sauron.
- Like Helm Hammerhand, Isildur, and Suladan, these Nazgûl are not in the books.
- These are also the only unnamed Nazgûl that do not appear in the books.