lost love when stars fall (nalu)

What happens when you mix anger with lost love you have the fury of a dragon slayer with nothing left to lose when Lucy decides to take a simple job to take a worthless empty box to a noble for 10,000 Jewel she supposedly died along the way what will he do to destroy the dark guild forest wither the supposedly killed Lucy but Natsu was subdued by Guildarts and the 3rd master and 6 months later his nose smell something familiar that he just can't put his finger on when someone new joins the guild but pulls a Mystogan and puts everyone to sleep.