I have seen the following:
Iron Man (Favreau, 2008)
Thor (Branagh, 2011)
Captain America: The First Avenger (Johnston, 2011)
The Avengers (Whedon, 2012)
Captain America: The Winter Soldier (Russo Bros, 2014)
Guardians of the Galaxy (Gunn, 2014)
Avengers: Age of Ultron (Whedon, 2015)
Ant-Man (Reed, 2015)
Captain America: Civil War (Russo Bros, 2016)
Doctor Stranger (Derrickson, 2016)
None of them are good. Yes, this post is awful.