Marvel have released the Comic-Con teaser for The Avengers: Age of Ultron.
Disney Playmation: Behind the scenes
The Embassy go behind the scenes on the creation of their commercial for Disney Playmation.
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.
Iron Man 3 - Scanline VFX Breakdown Reel
Scanline VFX have posted a VFX breakdown of the house attack sequence from Iron Man 3.