Is it possible for Sauron to return?

No. After the destruction of the ring and his body yet again destroyed his spirit is render impotent. He will always be there, but never again to take a physical form.

Is Sauron dead forever?

Despite his defeat, Sauron was not vanquished permanently. Though greatly weakened, and in non-corporeal form, he still existed, due to pouring most of his native power, strength, and will into the One Ring.

Why did Sauron create the ring?

Purpose. The One Ring was forged by the Dark Lord Sauron during the Second Age to gain dominion over the free peoples of Middle-earth. He then forged the One Ring in the fires of Mount Doom. Sauron intended it to be the most powerful of all Rings, able to rule and control those who wore the others.

How did Sauron take over Middle-earth?

Corrupted by the first Dark Lord, Morgoth, he served him as his lieutenant and later his successor, growing armies of orcs, goblins, and all manner of vile creatures to take over Middle-Earth and bend all its inhabitants to his will.

What did Sauron do for the Elves of Eregion?

Sauron, as Annatar, aided the Elves of Eregion in the forging of the Rings of Power To the Elves who listened, Sauron gave knowledge and encouragement in forging the Rings of Power, while he forged the One Ring in secret, to rule the Elvish rings.

How powerful was Sauron before the One Ring?

Sauron was corrupted by Morgoth the first Dark Lord, and thus became the evil incarnate we see in the films. There is no mention that even before possessing the One Ring, he was many more times stronger than Elves, Dwarves, or Men in battle. He simply took the body of a man, as Gandalf did, to roam Middle-Earth.

What happened to Sauron at the end of Fellowship of the Ring?

Peter Jackson preferred to jump to the War of the Last Alliance when recounting Sauron’s destructive history in The Fellowship of the Ring, when the Elves and Men of Middle-Earth rallied together at the end of the Second Age to defeat him. It’s at this point that the Dark Lord is deprived of the One Ring by Isildur.