Defense Against the Dark Arts teacher during Harry's fifth year assigned by the Minister of Magic after Dumbledore had a hard time filling the position. Umbridge was also appointed High Inquisitor by Fudge and passed many Educational Decrees. She was attacked by a herd of Centaurs and carried off to the forest, only to be rescued by Dumbledore after the battle at the Ministry.

The three Unforgivable Curses are Avada Kedavra, the Imperius curse and the Cruciatus Curse.

Mythical white horse-like creature with golden mane and a golden horn sprouting from the head. Innocent, beautiful creatures. Tail hair and horn can be used in magic. Dark wizards have been known to kill unicorns and drink their blood. This will sustain the life of the drinker but at a grave price.

Employee of the Department of Mysteries. No one knows what they do.