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OUT NOWReleased 21 June 2021

What to watch before Batman: The Long Halloween, Part One

2 titles · 2h 51m to catch up

2Titles
2h 51mRuntime
1wWeeks at 7h/week

How long will it take?

Choose how many hours you can watch each week to estimate your catch-up time.

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Already familiar with this DC world? For a quick refresher, start with Superman: Man of Tomorrow, Justice Society: World War II.

Viewing route 2 titles · 2h 51m

These earlier stories offer the clearest character and continuity context for Batman: The Long Halloween, Part One.

01Superman: Man of Tomorrow poster
ANIMATED FILM · RECOMMENDED

Superman: Man of Tomorrow

Shows an earlier chapter of Tomorrowverse and the state of that world before Batman: The Long Halloween, Part One.

1h 27m★ 7.1
02Justice Society: World War II poster
ANIMATED FILM · RECOMMENDED

Justice Society: World War II

Shows an earlier chapter of Tomorrowverse and the state of that world before Batman: The Long Halloween, Part One.

1h 24m★ 7.4
THEN WATCH

Batman: The Long Halloween, Part One

Available since 21 June 2021. Open the title page for its synopsis, cast, trailer, and place in the wider DC catalogue.

Explore Batman: The Long Halloween, Part One →

Frequently asked questions

Do I need to watch everything before Batman: The Long Halloween, Part One?

No. This 2 titles route collects useful context, but the labels explain which connections are direct and which are broader background. You can shorten it to suit your familiarity with this continuity.

How long does it take to catch up before Batman: The Long Halloween, Part One?

The complete route currently takes 2h 51m, or about 0.5 weeks at seven hours per week. Change the weekly figure above for an estimate based on your own pace.

What order should I watch these titles in?

The route follows the catalogue’s suggested story sequence. Direct predecessors come first, followed by earlier continuity context and clearly separated background from other adaptations.

Will this guide change after the release?

The deadline and countdown switch automatically to an out-now catch-up view after the recorded release date. Recommendations can also change when confirmed story information or new catalogue entries establish a clearer connection.

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