Discover how Thor has been an integral part of the Marvel Cinematic Universe, as Thor himself, Chris Hemsworth, and Robert Downey Jr. discuss what it was like to introduce the character into the MCU. You can see more bonus features when you bring home "Thor: Ragnarok" on Digital in HD and 4K Ultra HD™ and Movies Anywhere on February 20 and 4K Ultra HD™ and Blu-ray™ on March 6.
Groot is the lovable tree-like alien from Guardians of the Galaxy, but how can Groot-like regeneration be possible? Let’s explore in Marvel Science! Find the Guardians of the Galaxy comic in “Infinity Countdown Prime,” on sale February 21, 2018!