Another one of the Famous Cornwall Sisters, Morgan is Morgause's sister (and Arthur's aunt). Morgan le FayWP (モルガン・ル・フェイWP, Mōgan ru Fei), Class Name Ruler (ルーラー, Rūrā), is the Ruler-class Servant of Beryl Gut in the Grand Orders of Fate/. She's a fairy, or maybe just an enchantress; the. Morgan le Fay Marvel. ) named her as the ruler of Avalon. Early appearances of Morgan in Arthurian literature do not elaborate her character beyond her role as a goddess, a fay, a witch, or a sorceress, generally. In the Arthurian myth, why was Morgan le Fay so fixated on getting her son Mordred to rule instead of herself? Morgan le Fay. AKA:AKA:Also Known As Morgana le Fae (モルガン・ル・フェ), Morgan le Fay, Vivian. Morgan Le Fay is one of the current leaders of the city of Eternals in Avalon. . Japanese Name: モルガン. Geoffrey of Monmouth's Vita Merlini (c. ID: , Cost: ATK:ATK:Servant's minimum and. Morgan previously saved Arthur and brought him to Avalon to. Morgan le Fay, fairy enchantress of Arthurian legend and romance.