Rule 34 Dev - 1970s_(style) 1972 absurdres aircraft battle clenched_hands commentary_request cross-section dated duel firing gelbros_j3 highres logo machinery mazinger_(series) mazinger_z mazinger_z_(mecha) mecha monster oldschool pilder retro_artstyle robot rocket_punch science_fiction screencap super_robot title xiao_duzi|20609882046