Marvel Studio's Phase 2 starts with Iron Man 3, and it might be the best of the three Iron Man films. Tony is pushed to his breaking point and finds more in himself than he thought was there.
"There are no Christ figures in Leone’s Westerns. Mercy is as out of place in his landscape as Leone’s dusters. This truth you will not find in Leone’s vision: God is found not merely in the satisfaction of retribution via human agents; he is also there in the desert, between oases, calling us to sit and dwell in the silence and wait not for an explosion but a still, small voice."