Chris Pratt shared an incredible behind-the-scenes video from the set of Avengers: Endgame. | Rotten Tomatoes

"These are the highest stakes that the Avengers have ever faced.” Check out this new behind-the-scenes look at Avengers: Endgame. | MOVIECLIPS

Avengers: Endgame | Behind-The-Scenes Preparation for a film adaptation of Jim Starlin’s 1991 The Infinity Gauntlet comic book began with Marvel Studios’ early films, which introduced the Infinity Stones as plot devicesand teased a future storyline with Thanos as the villain. Downey Jr. signed on in June 2013 to reprise his role as Tony Stark / Iron Man, Brolin was cast as Thanos the next May, and many other actors were confirmed to be appearing in the following years. The films were officially

Whatever it takes. Avengers: Endgame in cinemas this April. | Marvel

“Whatever it takes.” See Marvel Studios’ #AvengersEndgame in theaters April 26. | Marvel Studios