Movie Villains Wiki
There is no light, Wizard, that can defeat darkness.
~ Sauron (as the Necromancer) as he encounters Gandalf the Grey in Dol Guldur
There is no life in the Void. Only death.
~ Sauron to Frodo when he puts the One Ring on
Sauron

Sauron, known also as Mairon and Gorthaur is a fallen Maia and the creator of the One Ring of Power. He served also as the Dark Lord during the second and third ages, after his master Melkor/Morgoth's downfall, taking Mordor as his land, and becoming thus its lord, and building Barad-dur. He was also the Necromancer of Dol Guldur during the Hobbit. He is a shadow and the main antagonist of the Middle-Earth saga.

Is the main antagonist of the middle-earth books by J.R.R Tolkien, and the film adaptations by Peter Jackson, . He serves also as the overarching antagonist of the Hobbit trilogy , is the main antagonist of the lord of the rings trilogy , serving the overarching antagonist of The Fellowship of the Ring and the Two Towers and is the main antagonist of The Return of the King by Peter Jackson.