Who is Natsu first love?

Don’t Forget Natsu’s First Love, Lisanna.

Does Natsu end up with?

Natsu and Lucy forming a team Natsu and Lucy share one of the closest relationships among the members of Fairy Tail, their deep bond stemming from the fact that Natsu was the one responsible for Lucy joining the guild. The two ended up forming a team and have become partners, alongside Happy, that go on jobs together.