Darkness

Darkness, or "the Dark and the Shadow", is the ever-present evil in Arda beginning with the rebellion of Melkor in his conceit before Eä. It is generally used to refer to the evil of Morgoth and of Sauron over the Ages.
== History of Darkness ==
The rebellion of Melkor tampered with and poisoned the original perfect symmetry of Arda, and corrupted all the works of the Ainur, but his chief works of Darkness fell upon the souls of the Children of Ilúvatar. After his decline and fall, his successor Sauron continued his works of evil until he too was defeated.
=== Darkness and Men ===
Of all the races in Arda, Men were the easiest to corrupt and drive into temptation and thus were most afflicted by the Darkness. Not long after they awoke, Morgoth, probably appearing as a black rider on a black steed convinced them to worship him as their god instead of Eru, but some escaped and repented, becoming the Edain, the ancestors of the Dúnedain, but most still remained in darkness. Those that did remain and never went to the west remained loyal to Morgoth became known as Easterlings and were ever allied with the dark powers throughout the long ages either for hope of conquest or plunder. Bree-landers remained uncorrupted by Morgoth throughout Númenórean removal to Westernesse, and when Númenóreans returned to Middle-earth they found Bree-landers much as they were.
In the Second Age when the men of Númenor fell under the shadow, their faith wavered and their hearts turned to evil. Sauron came (as "Annatar") and was soon the master of the King's council, and men fell even further into the Shadow, convincing many of the faithless to worship Morgoth. Men came to be afraid of death, and this fear lingered. The embassy from Valinor speculated that this was the first sign of the shadow in Númenor. After Númenor's downfall, which transpired as a punishment for their king Ar-Pharazôn's acts against the Valar, Darkness continued to compel Men to follow it, and in various regions they served themselves and Sauron, even after his defeat in the War of the Ring.
=== Legacy of darkness ===
Marring its original design, the advent of Darkness has brought the world its greatest woe, but would bring many together who opposed it.