Protector (Nalu)

Natsu and all of Fairytial disappeared right before her and now it's all back but hanging in the balance of the Jade palaces murderer who's hunting Lucy, can Natsu save Lucy when things get rough? Or will her fate be decided by someone else and he lose her?

This story is a mere fanfic, please don't read it if you don't like the thought of depression and stuff, I've made changes to my original plot and Lucy doesn't seem depressed but it will show when something gets deep and rough. Thank you