What to Watch Before Avengers: Doomsday
44 essential titles · 117.2 hours · December 18, 2026
Can You Make It?
Enter how many hours per week you can watch to find out if you'll finish before Doomsday.
Essential Titles
These titles contain story beats, character arcs, or plot threads directly relevant to Avengers: Doomsday. Watch all of these.
Captain America: The First Avenger
The origin of Steve Rogers and the first Infinity Stone (Tesseract). Sets the moral compass the Avengers are built around.
2h 4m
X-Men: First Class
Xavier and Magneto's origin — their friendship, split, and divergent ideologies. Both confirmed for Doomsday with the original actors.
2h 12m
X-Men
The original X-Men film — Xavier's school, Magneto's Brotherhood, and the first clash. Introduces the full Fox cast confirmed returning for Doomsday.
1h 44m
X2: X-Men United
The best of the original trilogy. Stryker's war on mutants unites X-Men and Brotherhood. Jean Grey's sacrifice at the end sets up The Last Stand.
2h 14m
X-Men: The Last Stand
Jean Grey returns as the Phoenix. Xavier is killed. Magneto loses his powers. The entire Fox cast confirmed returning for Doomsday — Days of Future Past retcons this timeline.
1h 44m
Spider-Man
Tobey Maguire's Peter Parker origin. His sacrifice in No Way Home earned him the arc that brings him back for Doomsday.
2h 1m
Spider-Man 2
The best of the Raimi trilogy. Peter's identity crisis and Doc Ock's redemption define who Tobey's Peter is when he returns.
2h 7m
Spider-Man 3
Concludes Tobey's arc. Harry Osborn dies a hero. The Venom symbiote makes its first screen appearance.
2h 19m
Thor
Thor's origin and Loki's discovery that he's adopted. Their rivalry defines a decade of MCU storytelling — Loki's journey from villain here ends at his sacrifice in Loki S2. Thor confirmed for Doomsday.
1h 55m
The Avengers
The original team assembles to stop Loki and the Tesseract. The template all future team-up films follow. Mid-credits: Thanos is revealed for the first time.
2h 23m
Captain America: The Winter Soldier
S.H.I.E.L.D. has been HYDRA since its founding. Bucky Barnes is alive as the Winter Soldier. Steve's world is shattered — this is where the Avengers fracture begins. Bucky and Sam both confirmed for Doomsday.
2h 16m
Avengers: Age of Ultron
Tony creates Ultron from the Mind Stone — an act of hubris that creates Vision and triggers the Sokovia Accords. The Avengers fracture begins here.
2h 21m
Captain America: Civil War
The Avengers split over the Sokovia Accords. Tony learns Bucky killed his parents. Steve and Tony's friendship fractures permanently. Spider-Man and Black Panther debut. Bucky, Sam, and Steve all confirmed for Doomsday.
2h 27m
Black Panther
T'Challa becomes king and opens Wakanda to the world. Shuri and Namor both confirmed for Doomsday.
2h 14m
Doctor Strange
Stephen Strange becomes Sorcerer Supreme. Introduces the Time Stone and the magic system. Strange's spellwork underpins No Way Home, Multiverse of Madness, and feeds Doomsday.
1h 55m
X-Men: Days of Future Past
Wolverine rewrites the X-Men timeline — erasing the dark future and restoring all the characters who died. Critical for understanding which version of the X-Men exists going into Doomsday.
2h 11m
Thor: Ragnarok
Hela destroys Mjolnir and Asgard itself. Thor loses his eye. 'Asgard is not a place — it's a people.' The Asgardian refugees on their escape ship are who Thanos ambushes in the opening of Infinity War. Thor confirmed for Doomsday.
2h 10m
Ant-Man and the Wasp
Janet van Dyne is rescued from the Quantum Realm. Ghost (confirmed for Doomsday) is introduced and partially healed. The post-credits shows the snap happening in real time.
1h 58m
Avengers: Infinity War
Thanos collects all six Infinity Stones and snaps away half of all life. Doctor Strange gives the Time Stone intentionally — 'We're in the endgame now.' This is the pivot everything before leads to and everything after responds to.
2h 29m
Logan
Set in 2029 — almost all mutants are gone. Logan dies protecting the next generation. His failure and sacrifice are the emotional core of Deadpool & Wolverine.
2h 17m
Avengers: Endgame
Five years after the snap, the surviving Avengers execute a time heist to undo it. Tony snaps Thanos away and dies. Steve stays in the past with Peggy — passing the shield to Sam. The MCU's defining film.
3h 2m
WandaVision (Season 1)
Wanda's grief unconsciously traps an entire town in a sitcom reality. She becomes the Scarlet Witch and takes the Darkhold. White Vision is restored. The foundation of everything Multiverse of Madness builds on.
6h
Loki (Season 1)
The TVA exists to maintain a single Sacred Timeline. He Who Remains (a Kang variant) is behind it all. Sylvie kills him — releasing every Kang variant into the multiverse. This act makes Doomsday possible.
5h
What If...? (Season 1)
Anthology of alternate universes. Ultron gets all six Stones in one universe and goes multiverse-conquering — a preview of the multiversal chaos Doomsday brings.
4h 30m
Shang-Chi and the Legend of the Ten Rings
Shang-Chi earns the Ten Rings and defeats the Dweller-in-Darkness. A mysterious unexplained beacon is sent out — Shang-Chi confirmed for Doomsday, and the beacon is still unanswered.
2h 12m
Spider-Man: No Way Home
Peter asks Strange to make the world forget he's Spider-Man — the spell goes wrong and pulls in multiverse villains and both Tobey and Andrew's Spider-Men. Aunt May dies. All three Peters cure the villains. Strange wipes everyone's memory of Peter — he starts completely alone.
2h 28m
Doctor Strange: Multiverse of Madness
Wanda (Scarlet Witch) is the villain — she dreamwalks universes to find her children, destroying the Illuminati including Professor X. Incursions (universe-collisions) are introduced as the multiverse's great danger. Strange confirmed for Doomsday.
2h 6m
Ms. Marvel (Season 1)
Kamala Khan — the first character explicitly called a mutant in the MCU. Her bangle connects to the Noor Dimension. Kamala confirmed for Doomsday.
4h 30m
Thor: Love and Thunder
Jane Foster wields Mjolnir as the Mighty Thor — and dies of cancer after the final battle. Thor adopts Gorr's daughter Love. Love appears in Doomsday trailers. Thor confirmed for Doomsday.
1h 59m
Black Panther: Wakanda Forever
T'Challa has died. Shuri becomes the new Black Panther. Namor and Talokan are introduced. Shuri and Namor both confirmed for Doomsday.
2h 41m
Ironheart (Season 1)
Riri Williams builds her Iron Heart suit in Chicago. She's confirmed for Doomsday — likely filling the 'genius inventor' role Tony left behind.
5h
Ant-Man and the Wasp: Quantumania
Scott and Cassie fight Kang the Conqueror in the Quantum Realm. Kang is defeated — and the post-credits shows the Council of Kangs alarmed that he was killed by ants. The Kang threat is fully unleashed.
2h 4m
The Marvels
Carol, Kamala and Monica's powers become entangled — they swap places when using them. Monica enters a hole in space and ends up in an alternate universe. Carol and Kamala both confirmed for Doomsday.
1h 45m Loki (Season 2)
Loki sacrifices himself — becoming the new Yggdrasil (World Tree), holding all branching timelines together with his own power. His sacrifice is the reason the multiverse is stable enough for Doomsday to happen at all.
5h
What If...? (Season 3)
Peggy Carter's story is finally concluded. Tony appears across realities. The Watcher's role in the multiverse war grows. The last anthology chapter — directly precedes Doomsday.
4h 30m
Deadpool & Wolverine
The TVA is erasing the Fox universe. Wade and Logan must save it. They defeat Cassandra Nova and save the Fox timeline — which is why the entire original X-Men cast can appear in Doomsday. This film is the bridge.
2h 8m
Daredevil: Born Again (Season 1)
Fisk is Mayor of New York. Matt is openly Daredevil. This is the culmination of the entire Netflix Daredevil run — and Matt Murdock is confirmed for Doomsday.
8h 15m
Captain America: Brave New World
Sam Wilson as Captain America defeats Red Hulk (Thaddeus Ross). The Leader is the hidden manipulator. Sam's arc from FATWS completes here — he's confirmed as a major Doomsday character.
1h 58m
Thunderbolts*
Yelena Belova leads a team of anti-heroes against the Void (Bob Reynolds / Sentry's shadow). They emerge as the New Avengers. This is the team going into Doomsday.
2h 7m
Spider-Man: Brand New Day
Peter Parker's next chapter — completely alone after Strange's memory wipe. Details TBD. The last film before Doomsday.
2h 10m
Recommended Titles
Captain Marvel
Carol Danvers becomes the most powerful hero in the MCU. Her 1990s origin explains why she's been off-world — and why she answers when called. Carol confirmed for Doomsday.
2h 4m
Iron Man
Tony Stark reveals he's Iron Man — the moment the MCU began. His Avengers Initiative conversation with Fury seeds everything that follows.
2h 6m
The Incredible Hulk
Bruce Banner's MCU origin. Establishes the Abomination and the tension between Bruce and the Hulk that runs all the way through Endgame. Hulk confirmed for Doomsday.
1h 52m
Iron Man 2
Introduces War Machine (James Rhodes), Black Widow, and the wider S.H.I.E.L.D. world. Rhodes is confirmed for Doomsday.
2h 4m
Guardians of the Galaxy
The Power Stone and the wider cosmic MCU. Peter, Gamora, Rocket, Groot, Drax — the team whose sacrifices in Infinity War are among the most devastating.
2h 1m
Daredevil (Season 1)
Matt Murdock becomes Daredevil. Wilson Fisk's origin as Kingpin. The character and world that Born Again (Doomsday-essential) continues directly.
11h
Ant-Man
Scott Lang becomes Ant-Man. Introduces the Quantum Realm, which becomes the key to time travel in Endgame. Scott confirmed for Doomsday.
1h 57m Daredevil (Season 2)
Punisher's origin and Elektra's death. The Hand is established. Feeds directly into Daredevil S3 and Defenders.
11h
Black Widow
Natasha dismantles the Red Room and frees all the Widows. Yelena Belova is introduced — she's the POV character of Thunderbolts*, which directly feeds Doomsday.
2h 14m
Spider-Man: Homecoming
Peter's first MCU solo film. Tony mentors him, then steps back. The foundation for who Peter is when No Way Home breaks him.
2h 13m
Daredevil (Season 3)
Fisk manipulates the FBI from inside prison. Matt reveals his identity to Karen and Foggy. Directly sets up Born Again S1 — Fisk's arc and Daredevil's public exposure both continue there.
11h
Deadpool
Wade Wilson's origin as Deadpool. Deadpool & Wolverine (Doomsday-essential) is the direct payoff — you'll appreciate it far more having seen this.
1h 48m
Deadpool 2
Vanessa is killed at the start. Cable arrives from the future. Deadpool forms X-Force (most die immediately). Sets up the found-family theme that carries into Deadpool & Wolverine.
1h 59m
The Falcon and the Winter Soldier (Season 1)
Sam Wilson becomes Captain America. The shield passes from Steve to Sam — the arc Brave New World continues. Sam confirmed for Doomsday.
5h
Spider-Man: Far From Home
Peter's first adventure after Tony's death. Mysterio frames him — then reveals his identity to the world. The crisis that drives him to Doctor Strange in No Way Home.
2h 9m
Hawkeye (Season 1)
Kate Bishop becomes Hawkeye. Kingpin (Wilson Fisk) returns as the crime boss behind it all — directly setting up his Born Again arc as Mayor of New York.
5h
Frequently Asked Questions
- Do I need to watch all MCU movies before Doomsday?
- No. The 44 essential titles above cover every key plot thread. The 23 recommended titles add context and character depth but are optional if you're short on time.
- How long does it take to watch all essential MCU titles?
- The 44 essential titles total 117.2 hours. At 7 hours per week, that's about 17 weeks. Adding recommended titles brings the total to 194.8 hours.
- What is the best MCU watch order before Doomsday?
- We recommend story order (roughly chronological) rather than release order. Use the MCU Watchlist to follow the curated story path — it's the default "Recommended Path" in the app.
- Which MCU movies are most important before Doomsday?
- The Avengers saga (Avengers, Age of Ultron, Infinity War, Endgame), Captain America films, and Loki seasons are the most critical. The X-Men and Deadpool entries also connect directly to the Multiverse storyline.
Track Your Progress
Use MCU Watchlist to mark titles as watched, generate a personalised schedule, and make sure you're ready for Doomsday.
Open MCU Watchlist — It's Free →