Easter egg: Click on the SHIELD icon on the main menu to access profiles on the Avengers.
Easter egg: (Blu-ray) On Disk 1, open the "Extras" submenu and highlight "BD-Live". Press the Right arrow/button and a wire-frame of Iron Man will appear below it. Press the Enter button and a brief behind-the-scene vignette between Stan Lee and Robert Downey Jr. will appear.
Easter egg: This applies to the three-disc Blue Ray Combo Pack release. In Disc 2 with all the bonus features press left on "Making of Iron Man 2" and move down to "Building a Legacy." Press left there to highlight the bottom part of the menu panel. Press OK, to get a brief behind the scenes sneak peak into the Thor movie, directed by Kenneth Branagh.