Roxas

Roxas (ロクサス, Rokusasu) is the initial player-controlled character of Kingdom Hearts II, featured during the game's prologue segment. Introduced as a youth living in a virtual simulation of Twilight Town, he discovers himself to be Sora's Nobody, born when Sora transformed into a Heartless to restore Kairi's heart during the events of the first game. He is also revealed to be a defector from Organization XIII, which sought to utilize his ability to wield the Keyblade.[21] Roxas serves as the main protagonist of Kingdom Hearts 358/2 Days, which revolves around the circumstances leading to his eventual defection from the Organization. Roxas sacrifices his own existence to merge with Sora at the end of Kingdom Hearts II 's prologue sequence, but is restored in a replica body during the events of Kingdom Hearts III.