Nasgul

Digital Painting

The Nazgul (from Black Speech nazg, "ring", and gul, "wraith, spirit" (presumably related to gul, "sorcery"); also called Ringwraiths,Ring-wraiths, Black Riders, Dark Riders, the Nine Riders, or simply the Nine are fictional characters in J. R. R. Tolkien's Middle-earth legendarium. They were nine Men who succumbed to Sauron's power and attained near-immortality as wraiths, servants bound to the power of the One Ring.