Morgan le Fay is one of the most infamous characters of Arthurian mythology. A powerful sorceress and, in later stories, King Arthur’s half-sister, Morgan was a healer, a mathematician, murderer, adulteress and queen.
In later versions of the legends, Morgan is shown most often as the lover or enemy – and sometimes both – of many of Arthur’s closest allies, including Sir Lancelot and the powerful wizard Merlin.
Her surname, le Fay, is thought to be a combination of the French and Gaelic words for fairy, and refers to her fantastical powers.