Mysterious Heroine X (Fate) Rule 34

Mysterious Heroine X is a Servant from the Fate franchise, specifically an Assassin-class variant of Artoria Pendragon. She appears in works such as Fate/Grand Order and Fate/EXTELLA, and originated in a Type-Moon April Fools project. Her mission is to eliminate all other Artorias, whom she views as a plague, so that she can become the sole Artoria. Despite this, she has a soft spot for Saber Lily. Her outfit includes a scarf, blue track jacket, shorts, and a baseball cap that fails to hide her iconic ahoge. She wields the secretive Himitsucalibur. Fan artists often depict her in her various costumes, such as Exhibition Attire or Fate/Dream Striker, and enjoy contrasting her serious mission with her comical design. Crossovers with other versions like Mysterious Heroine X Alter and Mysterious Heroine XX are also popular.