Seriously. That’s all the email contained and that’s all this images shows, is “MS.” No writer, no artist, no hints as to who it could be except for the color and not even that is a big hint. There are very few “Ms.” in the Marvel U, and fewer Mrs. that could divorce and return to Ms. So no clue on this one. If you have a wild theory, feel free to post it below in the comments, I’d love to hear them.