Ant-Man - Extended Clip
Marvel have released this three and a half minute clip to celebrate Ant-Man's upcoming release on Blu-ray.
Thanos VFX Breakdown by Luma Pictures
Here's a VFX breakdown by Luma Pitures, showing Thanos's appearance in Guardians of the Galaxy.
Thor: The Dark World - Clips
Marvel have released five minutes of Thor: The Dark World footage in these three clips.