Sauron’s ending in “The Lord of the Rings” is left imprecise. He fades away, vanishing within the wind. For years, that is all readers needed to work with, till Tolkien died, and his son, Christopher, started posthumously publishing books like “The Silmarillion.” In it, we get a abstract of Sauron’s complete trajectory within the wake of his grasp, which reads thus, “However in after years he rose like a shadow of Morgoth and a ghost of his malice, and walked behind him on the identical ruinous path down into the Void.”
What’s “the Void”? We’re glad you requested. Throughout Tolkien’s creation story, he references an space known as “the Void,” which, for all intents and functions, is an empty, timeless place. Creation lies inside that house, however it’s separate from it and sure by time.
When Morgoth is defeated, “The Silmarillion” explains that he’s “thrust by means of the Door of Evening past the Partitions of the World, into the Timeless Void.” Primarily based on Sauron’s abstract, presumably, he meets an analogous destiny as properly, imprisoned on the sting of the world and even outdoors of time itself.