Sauron

Lord of All... No mercy... No forgiveness... No hope... "Kneel before me..." In the past Sauron was just Aulë's maia, but after that he began to serve to the eldest of the Valar - Melkor. Also, in early times, Sauron was named Mairon, and was the strongest of the Maiar. Later, in the first era, he was a loyal lieutenant of Melkor, but after the latter was expelled, he himself set out to become the second Dark Lord. You thought that your hopes would come true, that, just like in the legends and prophecies, you would all be able to defeat the new evil... But where are your hopes now? When everything that was dear to you has sunk into oblivion...