Avengers 4 filming has begun!

Just before the San Diego Comic-Con, directors Anthony and Joe Russo revealed the conclusion of filming on the upcoming Avengers: Infinity War. Now, four weeks later, the brothers are back to reveal that production has resumed on the fourth film with a cheeky Facebook post.
The currently-untitled feature will arrive one year after Avengers: Infinity War and will cap off Marvel Studios’ “Phase Three.”