User blog comment:IamJakuhoRaikoben/Chapter 326: Natsu vs. Rogue, Review./@comment-4999650-20130405200828

I bet Lucy is actually the good guy in trying to close the Gate. Future Rogue could be hella evil (as Natsu indicated by his smell) so he went back in time so Lucy doesn't prevent the chaos from ensuing. That's what I think, at least :) I bet theres no actual Cannon... It's a portal. Where the hells the cannon supposed to come from :/