Yes, that’s a somewhat dejected looking Tony Stark. Why the long face when his new movie has a shot at earning one billion dollars at the worldwide box office? Well, there IS something Tony can be sad about — with The Avengers 2, Thor: The Dark World, Captain America: The Winter Soldier, and likely a few more Marvel films on the horizon, this may be the last Iron Man installment for quite some time, if not ever. When Iron Man 3 takes advantage of that fact and pulls out all the stops, not including an unnecessarily complex plot and superfluous CGI, it’s a whole ton of explosive fun.