AstroJetson, 1dog, male dog, 1animal, dog, grey dog, slim body, long muzzle, white muzzle, black nose, thin tail, green collar ring ElroyJetson, 1boy, child, cartoon boy, blond hair, green cap with antenna, green jumpsuit, orange ring collar, white shirt, outfits: green cap with antenna, green jumpsuit, orange ring collar, white shirt, oversized green cap, orange one-shoulder tunic, bone decoration, ragged shorts, barefoot, Duo: AstroJetson and Elroy, boy and dog, two characters, unique characters,