Perseus

Serving as the Rider-class Servant for Aro Isemi, this legendary hero participates in the intense Second Holy Grail War within the Fate/Prototype series. As a formidable presence on the battlefield, he brings mythic power to his Master's side during the ritualistic struggle for the cup. His role is defined by his loyalty to Isemi and his participation in the high-stakes combat that characterizes this specific era of the Holy Grail War.