Iron Man 3

It's hard to make a successful sequel in movies as most film fans are too often aware, and even harder to make a successful trilogy, but what happens if you are trying to follow the first two Iron Man films which in their own right were massive films and then The Avengers film which was one of the biggest films of 2012 the response is hinted at below in the latest trailer for Iron Man 3. The only question you have to ask yourself is how big/impressive can Marvel make a film. It looks good and has to be a film to watch in April.