"I want you to remember this one thing...Igneel could not kill him. The most powerful of all the demons that I created, E.N.D. Soon you'll be faced with the same decision. Life or death? The choice is yours. When one finally arrives to me...Will it be you or E.N.D?" -Zeref Months after Fairy Tail reunited and defeated the 12 shields of Spirang, Natsu grows more curious about these markings that had been appearing during the one year training after the defeat of Tartaros. During Fairy Tails battle with the 12 shields of Spirang, Natsu discovered that the markings on his arm, made him stronger just like Fairy Glitter, but much more stronger...More markings began appearing and Natsu starts getting driven into the darkness within the markings, ending up almost losing someone's life, Lucy.
7 parts