User blog comment:Stone Roger/Natsu and Zeref have somekind of relation?/@comment-78.86.136.181-20130927212136

Natsu might be ZEREFS son because in manga gajeel found adragon grave and one of the soul said about 400 yrs ago acnologia was a human who bathed in dragon blood and then he became a dragon mabe in the story natsu might be one of the chosen one who can kill acnologia