1980s_(style) blue_background close-up gundam gundam_hathaway's_flash gustav_karl i24md looking_up mecha no_humans retro_artstyle science_fiction solo upper_body v-fin visor  1990s_(style) blue_eyes blurry blurry_background close-up e3_tsubasa_(shinkalion) film_grain glowing glowing_eyes i24md looking_at_viewer mecha no_humans parody shinkansen_henkei_robo_shinkalion solo style_parody