Marvel Studios Cinematic Universe Phase One: Collector's Edition

Iron Man
Deleted and Extended Scenes (HD)
Incredible Hulk
Alternate Opening, The Making of Incredible, Becoming the Hulk, Becoming the Abomination, Anatomy of a Hulk-Out, From Comic Book to Screen, Deleted Scenes, Feature Commentary With Director Louis Leterrier and Tim Roth
Iron Man 2
S.H.I.E.L.D. Data Vault: An In-Depth Look at the Marvel Cinematic Universe HD, Commentary by Director Jon Favreau, And More!
Thor
Commentary by Director Kenneth Branagh, Road to The Avengers HD, Marvel One-Shot: The Consultant HD, 11 Deleted Scenes HD, 7 Featurettes HD, And More
Captain America
Outfitting A Hero HD, The Assembly Begins HD, And More!
Avengers Assemble
Deleted Scenes, Gag Reel, Marvel One-shot: Item 47, A Visual Journey
Bonus Disc
“Phase 1 archives” bonus disc, including Phil Coulson’s introductions to each film, the famous “and Then Shawarma After” featurette, deleted scenes, animatics and more from each film.