The film that started it all... kind of. Jon Favreau's Iron Man was really the moment where Marvel revealed to the world their mad intentions of putting together crossover mega-movie The Avengers . As we all know, they pulled it off remarkably but it could have all gone pear-shaped super early. I mean, with the likes of Captain America and Thor it wasn't going to be a walk in the park to make each character and their far-fetched stories plausible, let alone cram everybody into one movie. But Iron Man showed early on that you can make a silly superhero flick without screwing it up, creating a movie that, even to this day, is simply a lot of fun. Robert Downey Jr is genius billionaire douchebag Tony Stark, who is made to face the reality of his misguided work directly and henceforth grow a conscience. The entire movie is one big build-up to the creation of that badass armored suit with some cool action scenes and a last-minute villain thrown in for good measure. Because