Iron Man's Epilogue
Obviously a lot of folks watched Robert Downey Jr. kick butt as the metallic maniac, but only those who stayed past the credits got the whole story. You see, after the credits roll and audiences learn who the "best boy" was, viewers are treated to an even bigger surprise. Avert your gaze if you don't want to know. Still here? OK, so after the credits, Colonel Nick Fury (Samuel L. Jackson) asks our iron hero if he thinks he's the only superhero (a rhetorical question, we assume). Fury then says he needs to talk to Iron Man about "the Avenger Initiative."