维基

Servant introduced in the British Lostbelt of Fate/Grand Order. He is known as the King of the Fairies in medieval and Renaissance literature, and is best known as a character in William Shakespeare's play A Midsummer Night's Dream. He initially appears as a Ruler-class servant who is able to switch to Archer, Caster, and Rider classes at will, before being revealed as the first Pretender-class servant in the franchise. His true name is Oberon Vortigern, a servant summoned by the planet itself t