Following the events of Avengers: Endgame and its wrap up in Spider-Man: Far from Home, it's safe to say that the Marvel Cinematic Universe, crafted over a decade and intertwined through 21 films, will not be the same again. While some of the hero's journeys have come to an end and others continue, it's been a pleasure to go back to how it all began via Disney's new 4K releases. And my biggest takeout thus far is just how much earlier entries such as Thor and Captain America have become retrospectively enhanced by the wider narrative (although I remain to be convinced about some of the clunkier entries such as Ant Man and Thor: The Dark World).