With Avengers: Endgame beginning its rollout on home video and VOD platforms across the world, fans are finally getting the chance to pore over every last frame of the movie and unlock every secret hidden in every dense frame.
But when that's not enough, there's always the movie's commentary track, featuring not only directors the Russo brothers but also screenwriters Christopher Markus and Stephen McFeely.
The four-man team gathers together to offer insights on the creative process of making the movie, detailing how different things almost could've been, the many production challenges, the happy accidents that made it into the movie, and the various filmmaking tricks that made Endgame the impossibly epic event it ultimately was.
But if you haven't got three hours to dedicate to four guys talking over a movie, save yourself some time and check out the 20 biggest takeaways from the ultra-detailed and in-depth commentary.
Above all else, it confirms the intelligence and meticulous care with which this ludicrously complicated tentpole - now the highest-grossing film of all time - was made...
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