Morgana, a powerful and mysterious sorceress in King Arthur's legend, possesses great magical talent. She is the half-sister of King Arthur and one of the main opponents of the Knights of the Round Table. Sent to a convent as a child to study, Morgana has a restless nature and secretly studies black magic, eventually becoming a very threatening magician. She holds a grudge against Arthur and attempts to overthrow him through trickery and magic. Morgana uses her wit, charm and powerful magic to manipulate people and events around her. Despite her many attempts to destroy Arthur's kingdom, she has mixed feelings for him and sometimes even helps him in critical moments.