safebooruhttps://safebooru.org/index.php?page=atom&tags=1980s (style) 1990s (style) gun gundam highres katoki hajime machine gun machinery mecha mobile suit mobile suit gundam muzzle no humans official art painting (medium) promotional art retro artstyle robot rx-78-2 scan science fiction traditional media upper body v-fin weapon2024-06-17T16:30:04Zsafebooru