Now that the relation between Erza and Eileen is finally out, the next question would be who could be her father. This and more Natsu and Lucy moments are what fans are expecting to see in "Fairy Tail 514."

The previous chapter of "Fairy Tail" has revealed Eileen's backstory in which she mothered Erza during the civil war of dragons, but had to give up the latter for the war's cause. More interesting details about the origin of dragons are yet to be revealed in "Fairy Tail 514."

In the past, 400 years to be exact, humans and dragons were coexisting peacefully until some evil dragons arose and started killing humans. The good dragons protected the humans, as per Yibada. On the verge of losing, Eileen proposed that their allied dragons could enhance humans with Dragon Slayer Magic, and that kicked off the era of dragon mages.

The Queen of Dragons also revealed that the last stage of being a Dragon Slayer is the transformation to a full-fledged dragon and that she almost reached this point during her pregnancy. As Erza's mother was revealed, one lingering question for "Fairy Tail 514" is who might be the father. Speculations suggested that it could be either Acnologia or Igneel. The latter being known as the King of Dragons and the latter is Natsu's foster father, thus, making Erza and Natsu foster brothers.

As for Natsu, who's life is threatened to death once again, Hall of Fame reported that Mavis might be able to save the fire mage. The first generation master will use her illusion magic to produce the image of Lucy inside Natsu's heart, thus, calling the latter back to life.

The news outlet also suggested that Zeref will interfere in the process, thus, Mavis' plan might not work. A leaked picture of the "Fairy Tail 514," however suggested an intimate moment between Lucy and Natsu that might warm the latter back to life. A naked Lucy was shown crying on top of lifeless Natsu.

As these remain but speculations, fans are quite hoping that "Fairy Tail 514" will see Erza's father and a development of NaLu relationship. Hiro Mashima cannot keep teasing about Natsu and Lucy without showing any concrete development.

The chapter will be released on Wednesday. Likewise, "Fairy Tail 515" will be released on December 28 as Jump Weekly Shone takes a break. Stay tuned for more exciting updates!