Iron Man 1 through 3, greatest movies of all time.
Spoiler:
I'm super bummed that there won't be ironman 4, which is the only movie I WANTED to see, all the other movies merely got in the way..
Show Image
(https://i.imgur.com/5amsucP.gif)
I actually liked 3 a lot more than 2. Everyone was hating on The Mandarin, but Ben Kingsly's performance was subtle and nuanced and basically the only good thing about the movie. His acting chops WAY outpaced the script they wrote for him, and he did something great with it. If you watch this short about The Mandarin it gives you a deeper perspective on his performance in the actual movie.
But then again that's one of the problems with MCU films is they leave some of the best bits on the cutting room floor due to the sheer amount of things they try and fail to cram into every movie. And the Avenger movies are by far the biggest offenders, they are so all over the place with little focus or room for meaningful scenes. It's all just a scatter-shot of garbled flashy action and a hydra of never ending plot-points.