Note: This article contains spoilers for Avengers: Endgame.
It is quite remarkable how many things Avengers: Endgame manages to pull off: revisiting scenes from earlier films, encompassing more than a decade of stories, providing good cast to multiple characters, and bringing back many actors for short wins.
But, to be fair, because the film is so segmented into different areas and times, it probably wasn't that difficult to bring people like Tilda Swinton or Hayley Atwell back.
There was one cameo scene in the movie, though, which was a bit of a logistical nightmare to the movie, yet it had absolutely nothing in common with any of the big name stars.
Related: Avengers 5 – Who will be on the new team and will we even recognize them?
"The hardest part was a scene in the movie, where it's the scene in the dining room, where we introduced Smart Hulk the first time," Anthony Russo explained to Cleveland.com.
"So, he's sitting there with Ant-Man, Black Widow and Captain America, and it's these three guys who come in for Hulk fans. They want a picture with him."
"And those three kids are, one is my son Julian. One is my brother's daughter, His. One is my sister's son, Augie."
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According to Russo, the reason it's so difficult is that working around kids' school schedules was a lot harder than trying to get all the Marvel stars in the same place for filming. Who knew?
Avengers: Endgame comes out of digital download on August 19th and physical release on September 2nd, available for pre-order DVD, Blue radio, 3D and 4K now
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