So we have already seen the Iron Man costume Mark I which was a throwback to the comic book origins of Tony Stark's alter ego. Now Entertainment Weekly through Coming Soon have got a glimpse at the Iron Man Mark III costume, which is something a little more familiar. I think both costumes are great and my anticipation for this movie is growing stronger by each and every post. Filmstalker have kindly updated us on another situation which they found from Empire. It seems that Shaun Toub won't be playing the character of Mandarin in the movie as previously speculated (although I never said 100% that he was). Instead he will be playing the character of Yi Sen, who in the comics is a fellow prisoner of the Vietnam war with Tony Stark, but in the updated movie it will be changed to the Gulf War. No word on who will be playing Mandarin just yet.