User blog comment:Stone Roger/Natsu and Zeref have somekind of relation?/@comment-49.145.49.159-20140929095216

Natsu is zeref son. and the mother of natsu is mavis.

zeref and mavis is always fighting..

zeref can handle hes self to being controlled by other

so he travel the world to find a strongest dragon ..that could

train hes son..

then he find igneel..

thats all..