It seems Scarlett will officially be playing the scarlett-haired (yes, I did that on purpose) Russian spy in the sequel, as E! confirmed.
Will she be competing with Gwyneth for Robert Downey's affections? What a lucky guy!
Personally, I like the idea of Emily Blunt better in the role. While I like Scarlett, she just doesn't sit right as the Black Widow with me. But that's just my opinion.
I find this kind of amusing, actually, since now, technically, the Black Widow is married to Deadpool.