Prior to the release of Avengers: Infinity War last year, AMC held a 31-hour movie marathon that covered the high points of the Marvel Cinematic Universe. Now, the theater is preparing to top themselves with an even longer marathon for Avengers: Endgame.

The 22-movie marathon--which will cover all MCU films, from the 2008's Iron Man up to last month's Captain Marvel--will take up 59 hours and seven minutes of the most dedicated Marvel fans' time. The marathon will begin on Tuesday, April 23 and continue through the week into Thursday with, naturally, a screening of Endgame at 5 pm, a full hour before other public screenings of the movie, which is reportedly three hours long.

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As AMC's website notes, this marathon is only set to take place at three locations: New York City's AMC Lincoln Square 13, Chicago's AMC River East 21 and San Francisco's AMC Metreon 16

Attendees will also receive exclusive collectibles and see exclusive content, along with a special concession offer.

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Those who wish to partake in the marathon will be able to do so when regular Endgame tickets go on sale tomorrow morning. If you do, be sure to stock up on drinks and blankets--you're definitely going to need them.

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.

(via Newsarama)