Why Some Marvel Fans Believe Brie Larson’s Captain Marvel Is in Avengers: Doomsday
The cast announcement for Avengers: Doomsday in March included 26 actors alongside the already-confirmed Robert Downey Jr. Although this is a large ensemble compared to most films, fans have wondered why certain notable names, including Brie Larson, were absent from the list.
However, some Marvel enthusiasts speculate that Carol Danvers, also known as Captain Marvel, will actually appear in the movie. This theory gained traction after a recent photo surfaced showing Larson at a voting booth. In the photo, she is deliberately covering her head with a hood, apparently hiding a wig.
Brie Larson in a newly shared photo! 🤫” pic.twitter.com/sfi8YKdcR5 November 5, 2025
At first, viewers might not see the significance of Larson hiding her wig. But the comments on the social media post suggest many believe she is currently filming additional scenes for Avengers: Doomsday and using the hood to conceal her Captain Marvel hairstyle.
Fans argue that the effort to hide the wig aligns with Marvel Studios’ known tactics to prevent spoilers and keep character appearances a secret.
Key Points
- The large cast announcement did not include Brie Larson.
- A recent photo shows Larson hiding a wig beneath a hood.
- Fans think this indicates she is filming scenes as Captain Marvel.
- Hiding the wig fits Marvel Studios’ tradition of secretive filming methods.
Author’s summary: Marvel fans suspect Brie Larson’s Captain Marvel is secretly involved in Avengers: Doomsday after she was seen hiding her wig in a photo, hinting at undisclosed filming.