King Sombra

King Sombra, also referred to as Him and The King, is the manifestation of evil and darkness in the My Little Pony: Friendship is Magic fiction, appearing as a primary antagonist in the episodes The Crystal Empire Part I and II.

Past
Much prior to the show, Sombra usupered the Crystal Empire, taking it over and ruling as a sadistic tyrant. Referring to the residents of his empire as "slaves", Sombra remained the king of the land until Princess Celestia and Luna banished him to the icy wastelands of the arctic north, never seen for decades.

Trivia

 * Sombra has been confirmed to be loosely based off Sauron.
 * Sombra is currently the only major villain in Friendship is Magic who actually dies.
 * Discord was "reformed"
 * Queen Chrysalis was banished
 * Nightmare Moon was turned back into Luna
 * King Sombra is voiced by Jim Miller, yet only has five lines a side from laughs, roars, and hisses.