Giant Robo's 50th Anniversary!

Done fairly quickly tonight on tablet in FireAlpaca, this is my tribute fanart of Mitsuteru Yokoyama's Giant Robo (Toei; 1967), which premiered on Nippon Educational Television (NET, now TV Asahi) 50 years ago today!  Known in the US as Johnny Sokko and His Flying Robot (and the compilation film, Voyage Into Space), this is one of my top favorite Toei tokusatsu (SPFX) series of all time!