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When Is Black Widow Set in the Marvel Timeline?

The main story of Black Widow is set in 2016, after Civil War. The post-credits scene jumps to 2023. Here is the complete timeline breakdown and where it fits in the MCU.
Quick Answer

The main story of Black Widow is set in 2016, immediately after the events of Captain America: Civil War. Natasha Romanoff is on the run following the Sokovia Accords conflict when she is drawn back into her past. The film's opening flashback is set in 1995, and the post-credits scene is set in 2023, after Natasha's death in Avengers: Endgame.

Black Widow Timeline: Three Different Time Periods

1995 Opening Flashback Ohio, USA. A young Natasha (age ~11) and Yelena live with their undercover "parents" Alexei and Melina. The opening establishes the fake family unit and the Red Room programme.
2016 Main Story The bulk of the film. Set immediately after Civil War — Natasha is a fugitive after siding with Captain America against the Sokovia Accords. She reunites with Yelena and dismantles the Red Room.
2023 Post-Credits Scene Set after Endgame. Yelena visits Natasha's grave and is approached by Valentina de Fontaine, who gives her a new assignment — setting up Yelena's appearance in Hawkeye and Thunderbolts*.
2021 Released Black Widow was released on 9 July 2021 — simultaneously in cinemas and on Disney+ Premier Access, making it Phase 4's opening film despite being a prequel to the rest of Phase 4.

Where Black Widow Sits on the MCU Timeline

Black Widow is unusual in the MCU because it was released in Phase 4 but is set during Phase 3. The film acts as a bridge between Captain America: Civil War (2016) and Avengers: Infinity War (2018) — filling in what Natasha was doing during the two-year gap between those films when the Avengers were fractured and operating underground.

This placement creates a somewhat melancholy viewing experience if you already know the MCU timeline — you are watching the origin story of Yelena Belova while knowing that Natasha, her sister figure, will die in Endgame. The film functions as both a standalone Natasha story and as the launch platform for Yelena as the future of the Black Widow legacy in the MCU.

MCU Film Set Year Black Widow's Placement
Captain America: Civil War 2016 Immediately before Black Widow
Black Widow (main story) 2016 Set here — Natasha is a fugitive post-Civil War
Spider-Man: Homecoming 2016 Set around the same period (late 2016)
Thor: Ragnarok 2017 After Black Widow's main story
Avengers: Infinity War 2018 Two years after Black Widow's main story
Avengers: Endgame 2023 Natasha dies here — her post-credits scene is set after this
Black Widow (post-credits) 2023 Set here — Yelena at Natasha's grave; Val appears

What Happens in Black Widow?

After the events of Civil War, Natasha Romanoff is a wanted fugitive. She receives a package from Yelena Belova — a woman she grew up with as part of an undercover Red Room operation — containing a vial of antidote capable of freeing mind-controlled Black Widow agents. Reluctantly, Natasha is drawn back into the world of the Red Room and reunites with Yelena, the man who played their "father" (Alexei Shostakov, the Red Guardian), and the woman who played their "mother" (Melina Vostokoff).

The antagonist is Dreykov — the man who runs the Red Room programme, a vast network of mind-controlled female assassins spread across the globe. The film's central mission is dismantling the Red Room, freeing the Black Widows under Dreykov's control and eliminating Dreykov himself. It also serves as a character piece on trauma, forced identity and what it means to be free when you have been raised as a weapon.

Why Was Black Widow Released in Phase 4 if It Is Set in Phase 3?

Black Widow was originally scheduled for a May 2020 release, which would have placed it at the beginning of Phase 4 — but set during Phase 3 — as intended. The COVID-19 pandemic delayed all MCU releases by over a year. By the time Black Widow finally released in July 2021, WandaVision and The Falcon and the Winter Soldier had already aired on Disney+, introducing Yelena to audiences via her Hawkeye cameo before her origin film was seen. This created an unusual viewing order situation where audiences met the character in Hawkeye before they could see where she came from in Black Widow.

Black Widow's Role in Setting Up Yelena

The most significant long-term function of Black Widow in the MCU is its introduction of Yelena Belova as the future of the Black Widow legacy. Natasha's story in the MCU was always building toward her death in Endgame — a sacrifice she makes willingly, giving her life for the Soul Stone so that Clint Barton can return to his family.

By introducing Yelena in Black Widow and then showing her grief and anger in the Hawkeye post-credits scene — where she is told (falsely) that Clint Barton caused Natasha's death — Marvel has laid the groundwork for Yelena as a morally complex, emotionally driven character who will operate in the grey areas the MCU increasingly explores. Her arc continues in Thunderbolts* (2025).

Black Widow — Key Timeline Markers
Opening flashback (Ohio) 1995
Civil War (precedes film) 2016
Main story of Black Widow 2016
Natasha's death (Endgame) 2023
Post-credits (Yelena's grave visit) 2023

Frequently Asked Questions

Is Black Widow set before or after Avengers: Endgame? The main story of Black Widow is set before Endgame — specifically in 2016, seven years before Natasha's death in Endgame (2023). Only the post-credits scene is set after Endgame, showing Yelena visiting Natasha's grave in 2023 and being recruited by Valentina de Fontaine. This makes Black Widow the only Phase 4 film with a main story set during Phase 3.
Do you need to watch Black Widow before Hawkeye? Ideally yes, but in practice many MCU viewers watched Hawkeye before seeing Black Widow due to the unusual release order. Black Widow provides essential context for why Yelena appears in Hawkeye and why she is targeting Clint Barton. Watching Black Widow first significantly increases the emotional impact of Yelena's Hawkeye scenes. For the correct thematic experience: watch Black Widow, then Hawkeye, then Thunderbolts*.
Is Black Widow a prequel? Yes — the main story of Black Widow is a prequel to both Phase 4 and to Natasha's death in Endgame. It is set in 2016, during the Phase 3 era. Its Phase 4 release was a result of COVID-19 delays. Despite being released as a Phase 4 film, in terms of narrative chronology it belongs between Civil War and Infinity War in the MCU timeline.
What does the Black Widow post-credits scene mean? The post-credits scene shows Yelena Belova cleaning Natasha's grave in 2023 when Valentina de Fontaine appears. Val gives Yelena a file on her next target: Clint Barton / Hawkeye. Val implies Barton was responsible for Natasha's death — which is a misleading framing, as Natasha chose to sacrifice herself. This sets up Yelena's appearance in Hawkeye Episode 4 and 5 where she confronts Barton, and establishes Val as the shadowy recruiter assembling the Thunderbolts.

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