Fairy Tail chapter 510 is going to be really big with the much anticipated revelation of Natsu's past before he became Zeref's most powerful demon. This week's issue of Hiro Mashima's manga series also features the return of one of the most favorite characters in Fairy Tail universe - Sting!
Spoilers for Chapter 510: Natsu's Heart
-Natsu finds himself with Zeref Dragneel, in a void space. Zeref explains they are currently inside Natsu's heart and he cannot be touched and inflicted with any attack because what Natsu sees is not his real body.
-Zeref then shows to Natsu his previous memories before X777 and the time he met Igneel. There, he explains that they were brothers once lived with their parents in a small village.
Zeref: Therefore, you can't touch me because I have no real body
Natsu: The inside of my heart?
Zeref: That's right. At least I am here, whether you want to call me "big bro" or not, I don't care.
Natsu: Who?
Zeref: Sorry to break it to you but you are gonna die soon. Therefore, I came here to fill your lost memory, for the last time.
Natsu: Huh?
Zeref: It's about your previous memories before X777
Natsu: That was with Igneel
Zeref: No, way before that.
Unfortunately, the village was raided by Dragons. Zeref explains that his father, mother and even Natsu died at that moment. However, after years of research, he was able to revive Natsu as the strongest demon he ever created.
-Out of nowhere, Sting arrives to confront Larcade, the Spriggan 12 member claiming he is Zeref's son. Larcade had already inflicted heavy damage on Ishgar's mages, incapacitating most of the warriors in the battlefield with his unusual magic and as well as cutting down Kagura.
-Fairy Tail Chapter 511 is entitle the Hell of the Empty Stomach! It will likely focus on the fight between Larcade and Sting in a light vs. light magic battle. There could also be scenes with Erza and Eileen. As everybody knows, Eileen's identity remains the biggest mysteries in Fairy Tail universe.
