Rule 34 Dev - 1980s_(style) 3boys astronaut beam_rifle boots cable char's_counterattack concept_art energy_gun gloves gundam hangar helmet hose machinery mecha mobile_suit multiple_boys official_art oldschool production_art promotional_art redesign retro_artstyle robot sazabi scan science_fiction sketch spacecraft_interior spacesuit traditional_media tube v-fin vernier_thrusters weapon|22025123874