Rule 34 Dev - 1970s_(style) absurdres beam_rifle energy_gun epic gun gundam highres mecha mobile_suit_gundam no_humans official_art oldschool ookawara_kunio production_art realistic retro_artstyle robot rx-78-2 science_fiction shield signature space star_(symbol) weapon zaku_ii zaku_ii_s_char_custom zeon|2929938453