Marvel have released the first full trailer for Guardians of the Galaxy.
Avengers: Age of Ultron UI Reel
Territory created more than 200 screens and 80 minutes of unique animation for the user interfaces in Avengers: Age of Ultron.
Avengers: Age of Ultron - Casting the VFX Vendors
fxguide have created a very thorough article about the VFX vendors contributing to the massive Avengers: Age of Ultron.
Trixter Iron Man 3 Showreel
Trixter have released a showreel of their VFX work on Iron Man 3.