I love your artwork, your rendition of Tezuka's characters (Tawashi, Skunk, Ochamizo, Uran, Kennedy/Kenichi, Shub, etc). I'm confused about the different versions of Astro though (red, green, blue, purple boots, and some with adult faces). Is one of them Cobalt/Kobaruto? (Tezuka usually draws Cobalt with thinner hair spikes and NO eyelashes).