'Iron Man 3' Using 'Extremis' Plot, Set To Influence Marvel's 'Avengers 2'?

Director Shane Black seems to be taking "Iron Man 3" in a drastically different direction than the previous films. While the snarky Robert Downey Jr. will be reprising the role of Iron Man, he will have a bit of an army at his disposal. An army of neutral network-controlled armors, according to CHUD.com.