The 330-hour-long MCU catch up you need before Avengers: Doomsday

Watch Avengers: Doomsday on December 18, 2026 (Image via YouTube/@Marvel Entertainment)
Watch Avengers: Doomsday on December 18, 2026 (Image via YouTube/@Marvel Entertainment)

A recent viral Instagram post about Marvel fans looking for a complete MCU refresh before the release of Avengers: Doomsday is circulating on the internet. According to the reports, anyone planning to watch every movie, series, and special before the film would need around 330 watch hours which equals 19,800 minutes.

This calculation proves how massive the Marvel Cinematic Universe has become ahead of the film's December 18 launch. The long runtime has also sparked new interest in shorter catch-up lists and selective rewatch guides that help viewers prepare without going through the entire franchise.

Continue reading more about the story.


The 330-hour MCU marathon before Avengers: Doomsday

If viewers want to watch Avengers: Doomsday and connect every detail, they will have to begin with Iron Man (2008). During that era, Netflix had not completed 18 months of its streaming service and Instagram was still two years away when Tony Stark built a suit inside a cave. It was clearly a different era.

But now the MCU has grown into one of the largest entertainment production company with 38 movies and more than 20 TV shows. A viewer needs more than 330 continuous watch hours to grasp and connect every detail, hidden reference, character arc and storyline with the upcoming Avengers movie.


Watch these MCU movies and shows sequentially before watching Avengers: Doomsday

Here is the list of the MCU movies and TV shows arranged in order:

  • Eyes of Wakanda
  • Captain America: The First Avenger
  • Marvel Studios One Shot: Agent Carter
  • The Fantastic Four: First Steps
  • Captain Marvel
  • Iron Man
  • The Incredible Hulk
  • Iron Man 2
  • Marvel Studios One Shot: A Funny Thing Happened on the Way to Thor’s Hammer
  • Thor
  • Marvel Studios One Shot: The Consultant
  • The Avengers
  • Marvel Studios One Shot: Item 47
  • Thor: The Dark World
  • Iron Man 3
  • Marvel Studios One Shot: All Hail the King
  • Captain America: The Winter Soldier
  • Guardians of the Galaxy Vol. 1
  • I Am Groot season 1 Episode 1
  • Guardians of the Galaxy Vol. 2
  • I Am Groot season 1 rest of the episodes
  • I Am Groot season 2
  • Daredevil season 1
  • Jessica Jones season 1
  • Avengers: Age of Ultron
  • Ant-Man
  • Daredevil season 2
  • Luke Cage season 1
  • Iron Fist season 1
  • The Defenders
  • Captain America: Civil War
  • Black Widow
  • Black Panther
  • Spider-Man: Homecoming
  • The Punisher season 1
  • Doctor Strange
  • Jessica Jones season 2
  • Luke Cage season 2
  • Iron Fist season 2
  • Daredevil S3
  • Thor: Ragnarok
  • The Punisher season 2
  • Jessica Jones S3
  • Ant-Man and the Wasp
  • Avengers: Infinity War
  • Avengers: Endgame
  • Loki season 1
  • What If…? season 1
  • Marvel Zombies
  • WandaVision
  • Shang-Chi and the Legend of the Ten Rings
  • The Falcon and the Winter Soldier
  • Spider-Man: Far From Home
  • Eternals
  • Spider-Man: No Way Home
  • Doctor Strange in the Multiverse of Madness
  • Hawkeye
  • Moon Knight
  • Black Panther: Wakanda Forever
  • Echo
  • She-Hulk: Attorney at Law
  • Ms. Marvel
  • Thor: Love and Thunder
  • Ironheart
  • Werewolf By Night
  • The Guardians of the Galaxy Holiday Special
  • Ant-Man and the Wasp: Quantumania
  • Guardians of the Galaxy Vol. 3
  • Secret Invasion
  • The Marvels
  • Loki season 2
  • What If…? season 2
  • Deadpool & Wolverine
  • Agatha All Along
  • What If…? S3
  • Daredevil: Born Again season 1
  • Captain America: Brave New World
  • Wonder Man
  • Daredevil: Born Again season 2
  • The Punisher: One Last Kill
  • Spider-Man: Brand New Day

How does the calculation work? Know before watching Avengers: Doomsday

A scene from Avengers: Doomsday Special Look (Image via YouTube/@Marvel Entertainment)
A scene from Avengers: Doomsday Special Look (Image via YouTube/@Marvel Entertainment)

It means that if someone streams without stopping, they will need 14 days in case of a non-stop marathon or nearly 58 days if they watch for six hours a day. Therefore, if interested fans start watching all MCU movies and TV shows from today by spending six hours, they can finish the entire saga before Avengers: Doomsday's release.

This calculation does not include the ABC series Agents of S.H.I.E.L.D which ran from 2013 to 2020 with 7 seasons. Some episodes link to MCU movies up to Endgame, but most of the show mainly follows its own characters. The show's place in the MCU timeline is uncertain and therefore viewers can skip it if their goal is to understand the next Avengers film.


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Edited by Subho Mukhopadhyay