. . . . "Racer X (character)" . "\\\"Challenge of the Masked Racer\\\"" . . "Rex Racer" . . . . . . . . . . . . . . "Rex Racer / Racer X" . . . . . "Ken'ichi Mifune / Racer X" . . "Rex Racer" . . . . . "Racer X" . "Racer X (character)" . . .