Morgan Le Fay

Morgan Le Fay (Voiced by Oliva d'Abo) is the mother of Mordred Le Fay in Justice League and Justice League Unlimited.

She give Mordred Immortality so that one day he'll become king. But it back-fired after her son used the Amulet of First Magic to banish her, the Justice League and every adults on the planet in another dimension.

Trivia:
She became a temporary ally in the episode, Jeffrey, Jaden & Friends' Storm Adventures of Justice League Unlimited - Kid Stuff by using a spell to turn the League, Jeffrey, Jaden, Aqua, Alexus and their friends into kids to help fight Mordred.