this costume was initially unveiled during the X-Men: Hellfire Gala special, combining style and function in true superhero ...

Brie Larson's first day ever as Captain Marvel came ... The video shows Larson in full costume walking onto set and greeting Scarlett Johansson with a hug as Chris Evans looks on.

Related: Brie Larson reveals the reality of playing ... At least when it came to her costume, Larson told her roundtable compatriots that there was no "secret trapdoor" or "zipper" available ...