When RAY's health is reduced to 0.1%, it will jump away from the player, with Boris telling Raiden to finish it off. As he approaches, RAY will perform a plasma cannon attack, before swinging at Raiden with its heat blade; this is blocked with an Execution (Triangle+Circle / Y+B) prompt. From here, a QTE follows, with the player called on to repeatedly press Square / X, Triangle / Y and then Square / X again to finish RAY off.