If Gigantor was the original Iron Man (he was called Tetsujin 28-g?, which means “Iron Man #28″), the sleek-black 5.5-pound 17-inch-tall BlackOx robot has to be the predecesor of Titanium Man. And like Titanium Man, this biped fighting robot is also probably the only baddy that really looks like he can kick Iron Man’s arse. [Vstone via Impress Robot Watch]