Morgan le Fay (Marvel)

Morgan Le Fay is a Marvel supervillain and sorceress based on the villain from Arthurian Legend - though like most adaptations Marvel has altered much of Morgan Le Fay's personality and powers to better suit the superheroic setting that is the Marvel Universe.

Early Years
Allegedly, two islands remained of Atlantis after it sank. These island did not sink until thousands of years later. On one of these islands, called Avalon, a member of its royalty was named Igraine. Igraine had a daughter named Morgan, who went to Britain with Myraddin - later Merlin - when Avalon sank.

Protesting the conversion of Britain to Pauline Christianity, Morgan opposed her half-brother, King Arthur Pendragon. Morgan attempted to used the Darkhold and was possessed by Chthon.

Later, when Merlin and the Black Knight went off to battle Morgan, a mutant Nordheimr Vanir impersonated Merlin, and Sir Percival was slain by Mordred. Morgan herself was imprisoned within her castle.

In modern times Morgan's astral form battled the Avengers. She briefly altered the world to her own twisted version with the team serving as her Queen's Vengeance. Doctor Doom

Doctor Doom traveled back in time to ask for her help in defeating the Mighty Avengers. During his many visits they became lovers. She taught him magic but asked for a gift from the future. Doom claimed he couldn't, as it would cause disruption to the timeline. However, Doom did not consider their affair disruptive, as it was contained. Doom asked Morgan to tutor him further in the dark arts, including summoning an army of demons he used successfully to take down the Mighty Avengers.

Morgan traveled into the future with an army of demons to avenge Doom's betrayal. At first, she attempted to kill Doom when he was a child, but then decided to go ahead several decades, so that Doom would fully know why she was going to kill him, and engaged Doom in Latveria. When the Dark Avengers arrived to rescue Doom, the Sentry tore off her head, but she subsequently violently reappeared in his place, and took control over the new Spider-Man (Mac Gargan), who attacked Ares. She was killed again by the new Hawkeye (Bullseye), but she reappeared again. Morgan turned Ares into stone in seconds, while Doom and Iron Patriot traveled back in time to kill her in her own time.[4] There, Doom chanted a spell of a language that even she possessed no knowledge of to forcibly send the sorceress into her own enchanted cauldron, despite her screams and pleas. Though Morgan lived, she was sent to 1,000,000 BC where she ran from a tribe of cavemen fighting a T-Rex. Doom magically restored Latveria and the revived Dark Avengers headed back to America.