My current ranking of movies in the Marvel Cinematic Universe

1) The Avengers (A+)
2) Guardians of the Galaxy (A+)
3) Iron Man 1 (A+)
4) Thor (A)
5) Captain America: The Winter Soldier (A-)
6) Captain America, The First Avenger (B+)
(The Howard Tayler Threshold of Awesome is here. Movies above this I rewatch again and again)
7) Iron Man 3 (B)
8) The Avengers: Age of Ultron (B-)
9) Thor: The Dark World (B-)
10) Iron Man 2 (C-)

I didn’t bother putting the Norton Hulk on this list. I’m not even sure how much of its canonical at this point.