User blog comment:FairyRaven/Fairy Tail Chapter 400: Wings of Hope, Review and Commentary/@comment-24277053-20140913120858/@comment-25111584-20140913123119

The way near and dear ones of Lucy and Gray have passed away (again, in Gray's case, not really passed away in Lucy's), I wouldn't be surprised if Natsu loses Igneel. And, if Igneel doesn't get a chance to explain whatever he wants too ... well, someone has to, in the end. Guess Layla might actually have some connection to this situation and Lucy might turn out to be relevant in this case ... Assuming Igneel does die before he can explain everything.