For months it's been assumed that Arnold Schwarzenegger's challenger in "Terminator 3" will be a female Terminator, but a recent article from USA Today suggests that the aggressive fembot might be rewritten as a benevolent buddy instead of a nefarious nemesis. The article also says that director Jonathan Mostow and screenwriter Tedi Sarafian are leaning toward a male "villainous robot" to battle Arnie's T-800. One name mentioned for this character is Vin Diesel ("Pitch Black"), but I contend that Abe Vigoda or Ed Asner would make a far scarier foe.