Rule 34 Dev - 1970s_(style) 1990s_(style) 1boy bad_id bad_pixiv_id battle energy_sword gihren_zabi glowing glowing_eyes gouf gundam gundam_gihren_no_yabou heat_sword highres mecha mobile_suit_gundam oldschool platin_(alios) purple_hair retro_artstyle robot rx-78-2 science_fiction short_hair sword weapon zeon|4040453664