User blog comment:Miskos3/Fairy Tail 522 & 523: Gray's Trump Card & Is Destiny Burning, Review/@comment-68.102.118.10-20170218183030

So we have another Lisanna and Mirajane scenario. Gild arts will probably forced to hold back so he wouldn't hurt Caña, or Caña will be hostaged. Anybody else found August's reaction of Caña and Gildarts being father and daughter weird? Seems like there's a story for that. As far as Zeref's "secret" plan, I'd think that he would use Fairy heart to kill himself. That's been his sole purpose from the start. I'm sensing a "death enchantment" ass pull anytime soon. Irene will probably enchant herself to Erza that way she can stand up against Acno. Or..... Wendy can enchant Irene's power to either her or Erza which would just be so........ In terms of Acnologia, I actually feel like his goal has changed. He said that "I'm tired of this world". Perhaps after his encounter with Irene and knowing about Fairy heart, his goal now is to obtain Fairy heart for himself and use that to destroy the world (humanity).