To those who talks about this arc beign connected to Ultear.
Haven't Gray said, that he didn't recognize the magic? Cause he would have felt Ultear's magic for sure, since she fought him with ice. Also it has been said, that its omg powerfull ice magic, so my guess is: ice dragon or some demon maybe, no Ultear from start, but she might be involved later as a source of knowledge, I doubt that she can cast some serious magic in her state. And lol, while I was writing this a wild idea came to me
It might be Ultear's comeback, since there is a source of youth somewhere there
Another hint is very fast Minerva's comeback
I didn't like the chapter. I felt like it totally downgraded natsu's strength. What was the purpose of making Erza young? As for ultear becoming young, I don't think she will want to since she is finally at peace now.
I just hope Doranbalt didn't actually wipe the guilds' memories of the dragon invasion, though. What he said in 339 worries me. I certainly hope this isn't true, otherwise, I might facepalm at Mashima and Doranbalt himself.
well,Gray remembered Ultear's sacrifice and his "death",while Rogue remembered his future self.Gajeel too.
so i wouldnt worry about that :P