After Igneel died, Natsu was in a terrible state and it got even worse when Lucy and Sting were announced as a couple. With his heart already broken Natsu secretly leaves Fairy Tail to hunt down Acnologia and get his revenge. But on his travels he comes across Zeref... Natsu is hesitant but soon the brothers form a bond greater than any other and plan Acnologias downfall. While Acnologia hides another power starts to brew... more deadlier than Zeref NALU FANFIC (DONT WORRY)
6 parts