User blog comment:IamJakuhoRaikoben/Chapter 326: Natsu vs. Rogue, Review./@comment-15382134-20130408031906

I think I know who possesses Lucy. It's that Shadow that controlled Rogue. Remember how after the Gajeel VS Rogue fight, Rogue didn't remember anything? And then when Future Lucy said she didn't close the gates, Future Rogue said she didn't remember she closed it. I think Future Rogue and "Shadow" are two seperate beings by the way.