User blog comment:Sargenttacos115/Natsu and Gajeel age Theory/@comment-5.54.74.112-20130421141114

I actually think natsu is from the future and not from the past..That somehow explains Zeref saying that "the time that natsu will kill him hasn't come yet" or something like that. It also explains him being over 80...and maybe gajeel and natsu were sent to the past to save the world from the dragons or to prevent the eclipse project. It somehow makes more sense to me.