After the fight against Acnologia and Zeref, Igneel's death and retaining the knowledge of his own heritage, Natsu begins to lose himself to the demon within him. Although E.N.D. wants nothing more than to cause destruction, Natsu simply wants to protect his friends and family. Will Natsu's heart be strong enough to defeat his inner self? Will his Fairy Tail friends be able to provide the support he so desperately needs? What happens when the one dearest to Natsu is on the razor's edge between friend and foe to the Drangon Slayer? Only one way to find out in the post-Tartaros Fairy Tail adventure! Rated M for mature themes; fear, insanity, smoking, suicidal thoughts, homicidal thoughts, possible sexual activity, heavy language and torture. Disclaimer: I am not, nor will I ever be or desire to be the owner of Fairy Tail. Understand that I do not view any of the members of the Fairy Tail guild in a negative way. All members of Fairy Tail should be known as guides that lead the darkest and saddest of people into the light. Fairy Tail never gives in!