1:02 mark. Link:
Few possibilities:
1. This is just her talkig about the movie revealing her character’s past. Something that we know will happen.
2. Or surprise - she’s back.
3. Both?
Not the best source, but”We Got This Covered” has stated Scarlett will be returning for a 2nd Black Widow prequel.
This only makes sense if she is still in the current timeline. I don’t think Marvel/Disney would make a random prequel, but then again money talks.
This makes sense for another prequel, but they wouldn’t keep the character around if she was dead.
There are many ways to do it and some things hint towards this idea, fan-fiction or not. The post credit scene will tell us if there are any future plans. #BlackWidow