It’s possibly a disguise, same as Black Widow having blonde hair.
Elizabeth Olsen dyed her hair brown again two days before flying to Atlanta–so if she was filming Avengers 4, that would indicate she’ll have brown hair again.

It’s possibly a disguise, same as Black Widow having blonde hair.
Elizabeth Olsen dyed her hair brown again two days before flying to Atlanta–so if she was filming Avengers 4, that would indicate she’ll have brown hair again.
