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.
Guardians of the Galaxy - Trailer + Featurette
Marvel have released a new trailer and a featurette for Guardians of the Galaxy.
The Amazing Spider-Man 2 - Making of VFX
Imageworks have shared three more videos that go behind the scenes of their VFX for The Amazing Spider-Man 2.