Tonguez
A suffusion of yellow
That would have been great, I wasnt aware they all spoke Russian well enough to carry through the movieI really liked Black Widow, but I still wish they had gone with Dave Harbour's stated desire to do all of his dialogue in Russian with English subtitles. (Except for the beginning when he's still undercover.)
They are all perfectly capable of speaking unaccented English as well as Russian so speaking in accented English is a bafflingly character choice. I choose to pretend that they ARE speaking Russian and the movie is an English dub, but Dave Harbour wanted to do it right and my hat is off to him for that.