Rider (Fate/Grand Order Arcade)

Rider (ライダー) is a Rider-class Servant of Chaldea Security Organization in the Grand Orders of Fate/Grand Order. She first appears as a combatant in ''Fate/Grand Order Arcade.

Identity
Rider's True Name is Reonarudo da Vinchi. She is a backup body created by Caster da Vinci as a backup to inherent her memories and pilot the Shadow Border in the case of her death.

Appearance
While a male normally, da Vinci says that the represented the ideal beauty she pursued during her life, so she feels nothing wrong in having become that beauty itself.