Here are two featurette videos for the upcoming The Amazing Spider-Man 2 fim.
Spider-Man: Edge of Time - CG Cinematic Montage
Axis Animation have put together a montage of their CG cinematics from Spider-Man: Edge of Time.
The Avengers: Age of Ultron - Teaser Trailer
Marvel have released the first trailer for The Avengers: Age of Ultron.
Captain America - Deleted Scene
Marvel have released this deleted scene from the Captain America Blu-ray.