Personal interpretations for the first 4 bosses of StarFox 64. All of them, save for the big green lizard guy, appear helmeted and shadowy on the communications screen, so they were essentially designed based on what I could see of their faces and their outfits, and the rest of the inspiration came from their personalities and actions in-game. 2 of them have alternative outfits, one that resembles their appearance in StarFox Zero, and the other representing their original appearance in StarFox 64.
Star Fox belongs to Nintendo.