I figured out who the person in the The Marvels trailer is : r/marvelstudios

Marvel Studios reveals new trailer for 'The Marvels': Watch here - ABC News

The Marvels' Trailer: Brie Larson's Captain Marvel Battles Vengeful Villain – The Hollywood Reporter

Brie Larson posts her first BTS video from 'THE MARVELS' after the end of the SAG-AFTRA strike — “We're so back.” : r/marvelstudios

Marvel Studios and the Marvel Cinematic Universe

Who is the Villain in The Marvels? Zawe Ashton's Marvel Character Explained

New The Marvels leaked stills from the second upcoming trailer, which is rumoured to be released in roughly 15 hours (July 20th, Midnight PST) : r/ marvelstudios

Stephen King on The Marvels : r/marvelstudios

Marvel Studios' The Marvels Teaser Trailer : r/marvelstudios

The Marvels' Trailer Becomes Most Disliked in History Due to Women Superheroes

The Marvels 2023 Movie Countdown ( Are you Excited ? ) : r/marvelstudios