BEGIN SLIDESHOW Avengers: Infinity War bonus features put spotlight on Thanos Marvel Studios has released four behind-the-scenes clips for the upcoming Avengers: Infinity War Blu-ray release, including several of the many exciting featurettes you can receive with the 4K Cinematic Universe edition. Check them all out below! RELATED: Avengers: Infinity War Gag Reel Helps You Laugh Half the Universe Away Infinity War is now available for purchase digitally and arrives on Blu-ray on August 14. For its home media release, Target has a special 4K UHD Blu-ray edition and Best Buy will offer a collectible 4K UHD Blu-Ray steelbook. The 4K Cinematic Universe Edition’s never-before-seen bonus material grants behind-the-scenes access to MCU members and features the memorable moments when characters first meet, the rationale behind some unexpected on-screen pair-ups, and a funny Super Hero gag reel.