He is one of the Ringwraiths. The most powerful of the Nine.
The Witch King is the chief leader of the Nazgul (the Black Riders or Ringwraiths). The dragon he rides is called his fell beast. It has no specific name.
No, the Witch King is another name for the main Ringwraith, the one who stabbed Frodo on Weathertop. Sauron is the great Eye. The Witch King was one of the nine human kings to whom Sauron gave Rings of Power back in the Second Age. At some point these nine human kings, by the power of the Rings are transformed into the nine Ringwraiths, with the Witch King as their lord. Sauron is a Maia, just below the Valar.
The Witch King of Angmar's sword is called The Morgul-Blade.
It doesn't really represent anything. Tolkien didn't want people to think that the books represented what was really happening because he wanted his books to be complete fantasy and enjoyment, of course you can relate to certain happenings in the books and movies but there was never any intention for this.
The Fell Beasts (the flying dragon-like creatures in the films) that the Ringwraiths ride upon are not given names in either the book or the movies. It seems most likely that its name was F. Beast #1.
"...Nine for mortal men doomed to die..." The Black Riders, or Ringwraiths/Nazgul in The Lord of the Rings were "great kings of men" in Middle-earth that came under Sauron's sway. Enticed by the promise of immortality, the kings eagerly accepted the Rings offered to them by Sauron, and, for a time, enjoyed seemingly everlasting life and power. Gradually, however, as their lives were stretched to far beyond their given limit, they entered into a state of "undeadness," and hated the light. The Nine rings bound them to Sauron, and they became his greatest and most feared servants. Their greatest weapon was the terror and despair they inspired in the hearts of men. Their chief was the Witch King of Angmar; a great and evil sorcerer. The Ringwraiths were destroyed when the One Ring was cast into the fires of Mount Doom.
After the battle with the White Witch, the Pevensie children become the rulers of Narnia: Peter as High King, Susan as Queen, Edmund as Duke of Lantern Waste, and Lucy as the Valiant Queen. They are known as the Kings and Queens of Narnia.
Witch-king of Angmar was created in 1954.
Jesus was known as the King of Kings and Lord of Lords
Kings do not have 'livings' - they are kings.
Kings do not have 'livings' - they are kings.
King of Kings.