Sunset Shimmer, a very powerful unicorn. The once-proud student of Princess Celestia herself, Outcast herself many years ago to a world much unknown. She had underwent many triumphs and failures upon being there. However once she had decided to return after her defeat against Twilight Sparkle things would never be the same. With every evil there is good, with every good there is also evil. Sunset Shimmer would soon find out is that her Darkness is much more than she had first anticipated.