Barring red herrings, the other two human characters are clearly the human selves of Black Gold Saw and Chariot (the new blond character), but then who is she? Black Matagi?
wut? But Arata looks nothing like Saw. All the others are really pretty much just older versions of the Humans. Same body types and hairstyles and such. Arata has these cute little thick eyebrows while Saw, well, don't.