Artoria Pendragon

Artoria Pendragon is the series' female portrayal of King Arthur, the legendary hero of Britain known as the King of Knights. She once wielded Caliburn, the sword from the stone, and later received Excalibur and Avalon from the Lady of the Lake. In Fate/stay night, she is summoned as Shirou Emiya's Servant for the Fifth Holy Grail War. Heaven's Feel depicts her corrupted form, Saber Alter. In Fate/Zero, Kiritsugu Emiya summons her for the Fourth Holy Grail War. Fate/Prototype instead presents a male Arthur Pendragon as Prototype Saber, while Fate/Grand Order Camelot features the being known as Goddess Rhongomyniad.