Here's a clip from The Amazing Spider-Man 2, and a featurette about scoring the film.
X-Men: Days of Future Past - Clips
Here are two more clips from the new X-Men: Days of Future Past film.
Iron Man 3 - Scanline VFX Breakdown Reel
Scanline VFX have posted a VFX breakdown of the house attack sequence from Iron Man 3.
Iron Man 3 - Air Force One Rescue - Clip
Tony Stark gets creative in this clip from the new Iron Man 3 movie.