If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

In Fairy Tail, who can defeat Natsu? - Quora

Why didn't Zeref fight Acnologia during the Tenrou Island war? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

Who wins?[discussion] : r/fairytail

How strong is 100-year quest Natsu? What is his buster level? - Quora

Does Natsu die? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

Will Natsu become a dragon because of Ingeel leaving his body or will he become who he really is (the strongest demon created by Zeref, Etherious)? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

If Natsu was able to beat Fairy heart Zeref, Shouldn't he be able to beat Acnologia alone? - Quora

Can Natsu use the Fire Dragon King mode again? - Quora