Eat your heart out, Iron Man, because it looks like Metallo is coming back to town.According to the Ausiello Files, Brian Austin Green will be returning to 'Smallville' to reprise the role of supervillain Metallo, a cyborg who is powered by an artificial Kryptonite heart. When we last saw the character, who made his debut during this season's September 25 premiere, he was seemingly killed when his heart was accidentally removed from his chest. But like most comic book characters, it appears that he has a superior health plan.


Edward Norton adopts 'Modern Family,' Ellen replaces Paula on 'Idol,' Augusten Burroughs' 'Sellevision' and the Internet's 'Text From Last Night' head to the small screen, and more of today's top TV headlines.

