No Heart

No Heart (ノー・ハート) is a boss exclusive to Kingdom Hearts Birth by Sleep Final Mix that appears in the Mirage Arena. It is fought in the "Vista to Darkness" Arena Mission. During the battle, it sits on a throne in the Throne Room of the Land of Departure and wields Master Xehanort's Keyblade. It is the same armor that Xemnas wore during his final battle with Sora and Riku in Kingdom Hearts II.