Marvel's highly anticipated Avengers: Endgame releases in less than a week and, for the most part, the studio has kept most of the movie's big secrets safe. However, that didn't stop star Robert Downey Jr. from dropping an exciting tease about the film's final minutes.

"The last eight minutes of that movie are maybe the best eight minutes in the entire history of the whole run of them, in a way, because everyone’s involved," the actor revealed to The Upcoming.

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Of course, the Iron Man actor's words are up for interpretation. By saying "everyone," does he mean the cast of superheroes we know are in the film, or could it somehow mean literally everyone, including all of the characters who died following Thanos' Infinity-powered finger snap in Avengers: Infinity War?

Avengers: Endgame is not just a conclusion to Marvel's Phase 3, but the entire Infinity Saga that began with 2008's Iron Man. While nothing has been confirmed yet, the movie is believed to be the last for some of the original Avengers.

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There are many theories about how Avengers: Endgame will end, but directors Joe and Anthony Russo recently said that no one has guessed the film's ending correctly. "Our mission's always to surprise people," Joe Russo said. "So we try to make really surprising choices."

Directed by Anthony and Joe Russo, Avengers: Endgame stars Robert Downey Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth, Scarlett Johansson, Jeremy Renner, Don Cheadle, Paul Rudd, Brie Larson, Karen Gillan, Danai Gurira, Benedict Wong, Jon Favreau and Bradley Cooper, with Gwyneth Paltrow and Josh Brolin. The film arrives April 26.