The Nazgûl Sisters, known as Riya and Yuka are the main antagonists in Middle-earth: Shadow of War story expansion, The Blade of Galadriel. They were once daughters to Emperor Sagong of the Kingdom of Shen in the farthest east of Middle-earth. These powerful warriors were sent to Mordor for conquest by their father. There, they waged a war against two of the Nazgûl whose armies they defeated and whose rings they took for themselves.

Upon return to Shen, they were welcomed back to a grand triumph, though they soon became corrupted by the influence of their Rings of Power. They overthrew their father and assumed control of his throne. Ultimately they became servants of Sauron, who led them back to Mordor where they served him for many years.

When the Witch-king was defeated at Minas Morgul by Talion, and Sauron and Celebrimbor were fused together in the Flaming Eye, the sisters rose up against their masters in a new attempt to conquer Mordor. After their defeat at the hands of Eltariel, they return to serve Sauron.


  • They are credited as The Rogue Nazgûl.


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