After casting the spotlight on the mother-daughter clash between Irene and Erza in the past couple of chapters, "Fairy Tail" chapter 520 will bring back Natsu to the pages of the manga as he makes a choice on what seed he will embrace: the demon seed or dragon seed both found inside him.

The battle between Irene and Erza finally ends in the current chapter 519 of "Fairy Tail," where Irene eventually kills herself using Erza's sword instead of delivering her daughter's death. Now that the heart-stopping battle between the mother and daughter is done and over with, it is time for the manga to focus on its other characters.

According to the latest reports, the upcoming chapter 520 of "Fairy Tail" will bring the spotlight back to Natsu. After all, many fans of the manga have eagerly awaited his transformation to END. However, this might not happen yet in the upcoming chapter as "Fairy Tail" chapter 520 is said to be about Natsu choosing between the demon and dragon seeds inside him.

Reportedly, Natsu will meet his dragon father, Igneel, in his memories. There, it will be explained to him how his dragon seed works and how it is being eaten by the demon seed planted by Zeref in him. While it remains uncertain as to what will happen at the end of Natsu's travel down his memory lane via his dream, he acknowledges in his subconscious that he is slowly dying.

In the event that Natsu dies and becomes END, it goes without saying that he will lose his ability to think like a human. However, things may not be too late for Natsu as it is suspected that Lucy might come to his rescue and stop END from fully consuming Natsu with the use of her celestial magic. After all, it is, likewise, suspected that Lucy inherited Anna Heartfilia's skills as a celestial mage, which may just help her discover the ONE magic that can help Natsu eventually.

Will Natsu choose being a demon or a dragon? If he becomes END, can Lucy really help him?

Find out when "Fairy Tail" chapter 520 arrives on Feb. 7.