User blog comment:FairyRaven/Fairy Tail Chapter 456: Orders, Review and Commentary/@comment-24553184-20151010124141/@comment-86.66.207.38-20151010125318

don't forget what Natsu at the begining of this arc, Lucy needs more training, I think Mashima wants Lucy to become stronger, but if you think carefully, can she become stronger in Ishgar ? I don't think, why ? Because of Natsu

the other thing is END, Zeref said he want to give more despair to Natsu, and how doing that ? By kidnapping his future sister-in-law