. . . . . . . . . . . . "Metal Gear (1987)" . . . "Cyborg Ninja" . . . . . . "Ninja" . . . . . "Gray Fox" . "Null" . "Frank Jaeger" . . . . "character of the same name" . . . . . . . . . . . "Gray Fox (Metal Gear)" . . . . . . . . . . . . . "Grey Fox" . . "Gray Fox (''Metal Gear'')" . . . . . . . . . . . . . . . "Gray Fox (Metal Gear)" . . . . .