What if Natsu really died together with Zeref and Mavis?

Because the Dragneel Brothers give me life. Just a short Story about these brothers.

The war is finished but natsu is nowhere to be found. Two weeks later they found him and zeref but they had turn... into kids?!? And the best part is that they can't remember a thing after they parents death. Fairy tail will have to look after them without knowing that natsu and zeref are related. They're lives will come the upside down when they'll learn the dragneel brothers past. how will everyone react when they'll learn? will they find a way to bring them back to normal? read to find out first fanfiction ever. i don't own the picture or fairy tail. all rights to their owners