How to watch the Avengers: Endgame Encore bonus footage: regular screening and Infinity Vision extras explained

Avengers: Endgame Encore is "required viewing" ahead of Avengers: Doomsday, according to co-director Joe Russo. The reason for this is simple – Avengers: Endgame Encore features brand new bonus scenes that will serve as a bridge between Endgame and Avengers: Doomsday, and set up the story of the next Marvel mega-event.But as with many things Marvel nowadays, it's not as straightforward as turning up at your local theater and enjoying the full suite of extra scenes, as these are only availa