Dave Ace Acevedo on Twitter: "Grand Kaiser Robo, V6. Re-designed using elements from Dangaioh, Dragonar, the Flame Toys Star saber, Godannar, and Giant Robo. #mecha #characterdesign #Superrobot #robot #mechaanime #mechamanga #sketch #mechanicaldesign #
Giant Robo: Chikyuu no Moetsukiru Hi | Manga - MyAnimeList.net
Jet Robo - GoBots Wiki
Giant Robo (TV series) - Wikipedia
8 Giant Robo ideas | mecha anime, old anime, animation studio
Getter Robo - Wikipedia
Machine Robo: Cronos no dai Gyakushû (TV Series 1986–1987) - IMDb