Marvel Studio Infinity War is currently available to purchase digitally and will be available on Blu-ray on August 14th.
One fact that does not change from Infinity War is the strong bond that the Guardians of the Galaxy share.
In the commentary track for Infinity War, the Russo Brothers talk about the Knowhere scene where Drax is attempting to sneak up on Thanos to seek his revenge.
One of the directors reveals that the scene goes deeper for Drax and calls back to how Drax’s family were slaughtered.