• Restore the Database Second Screen Experience (HD)

• Marvel One-Shot: Agent Carter (HD, 15 minutes): Girl power, circa WWII, comes courtesy of Marvel's latest entertaining "One-Shot" short film: Agent Carter, starring Hayley Atwell as Steve Rogers' wartime flame Peggy Carter, Bradley Whitford as her chauvinistic boss, Tim Trobec as a guard who has a tough time screaming, and Dominic Cooper in a brief appearance as Howard Stark. Carter, anxious to get in on the action and earn some respect from her male colleagues, tackles a dangerous mission without authorization and all by her lonesome.

• Audio Commentary: Director/co-writer Shane Black and co-writer Drew Pearce provide a complete and thorough rundown of all things Iron Man 3. The discussion that evolves is quite fascinating too, as it avoids shot-by-shot dissections in favor of broader thematic, philosophical, narrative and cinematic lectures that shed light on a more thoughtful, textural and explorative IM3 than any of us may have realized.

• Iron Man 3 Unmasked (HD, 11 minutes): A brisk behind-the-scenes featurette

• Deconstructing the Scene: Attack on Air Force One (HD, 9 minutes)

• Deleted and Extended Scenes (HD, 16 minutes): A rather lengthy toybox packed with cuts, extensions, improvisations, outtakes, and more traditional deleted scenes.

• Exclusive Look at Thor: The Dark World (HD, 2 minutes)

• Gag Reel (HD, 5 minutes)

Marvel's "Iron Man 3" pits brash-but-brilliant industrialist Tony Stark/Iron Man against an enemy whose reach knows no bounds. When Stark finds his personal world destroyed at his enemy's hands, he embarks on a harrowing quest to find those responsible. This journey, at every turn, will test his mettle. With his back against the wall, Stark is left to survive by his own devices, relying on his ingenuity and instincts to protect those closest to him. As he fights his way back, Stark discovers the answer to the question that has secretly haunted him: does the man make the suit or does the suit make the man?