# 300 prequel series development

> Live situation record from CLSTR: https://clstr.news/situations/300-prequel-series-development
> Updated: 2026-08-18T17:47:30.000Z. Sources: 5. Developments: 2.

Reports indicate that Netflix and Warner Bros. Television are collaborating to develop a prequel series to the 2006 film ‘300’. While the project has not been officially ordered to series, industry reports suggest a writers' room has already been assembled to expand the universe based on the Frank Miller and Lynn Varley graphic novel.

Zack Snyder, director of the original film, is reportedly attached to direct the pilot and serve as an executive producer, with Deborah Snyder also expected to return as an executive producer.

## Timeline

### 2026-08-18: Entertainment updates: '300' series rumors and new streaming releases

Rumors suggest a '300' series may be in development with Zack Snyder, while Guy Ritchie's 'In the Grey' moves to streaming on Prime Video following a weak theatrical performance.

2 sources. https://clstr.news/cluster/entertainment-updates-300-series-rumors-and-new-streaming-releases

### 2026-08-18: Netflix and Warner Bros. develop ‘300’ prequel series with Zack Snyder

Netflix and Warner Bros. Television are reportedly developing a ‘300’ prequel series, with Zack Snyder attached to direct the pilot and executive produce.

3 sources. https://clstr.news/cluster/netflix-and-warner-bros-develop-300-prequel-series-with-zack-snyder

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Cite as: 300 prequel series development. CLSTR, https://clstr.news/situations/300-prequel-series-development