Last of all is set the name of Melkor, He who arises in Might. But that name he has forfeited; and t

Last of all is set the name of Melkor, He who arises in Might. But that name he has forfeited; and the Noldor, who among the Elves suffered most from his malice, will not utter it, and they name him Morgoth, the Dark Enemy of the World…
He began with the desire of Light, but when he could not possess it for himself alone, he descended through fire and wrath into a great burning, down into Darkness. And darkness he used most in his evil works upon Arda, and filled it with fear for all living things.