Aka no Lancer

Aka no Lancer (赤のランサー)

Lancer of Red is the Lancer-class Servant of Shirou Kotomine of the Red Faction in the Great Holy Grail War of Fate/Apocrypha. Originally summoned by one of the five puppet Masters of the Red Faction, he later becomes one of the Servants of Shirou. (Source: Type-Moon Wikia, edited)