[user104658]

Originally Posted by James

It is probably the least important take on the current situation but you wonder if Marvel won't use Florence Pugh's character Yelena now because she is Russian.

Ther s the possibility that they'll just retcon her fake accent and not reference her being Russian; they rarely did with Black Widow.

And there's precedent for the accent switch. Scarlet Witches' Eastern European accent all but vanished after Age of Ultron.