'Fairy Tail' 514 Spoilers: Background Of Queen Irene The Mother Of All Dragon Slayers; The Secret Behind Humans Ability To Slay Dragons

"Fairy Tail" 514 made a solid ground among its followers.  Queries on Erza's persona is revealed in finale.  The secret to her undying strength and dragon-like vigor to fight is revealed by Queen Irene.

"Fairy Tail" 513 marked the perfect timing on Erza's learning upon her real identity.  Her mother, Queen Irene, swiftly bared the truth at the heat of their battle. But her Dad's identity remained a question.

Meanwhile, "Fairy Tail" 514 gives a preview on how life was like in Ishgar 400 years ago; when humans were never versus dragons, and they co-exist in harmony.  The last episode began with a question, marking on mistake that is being repeated over and over. 

A conversation took place between two palace guards on dragons attacking the people in Western continent.  At that time, Queen Irene and the loyal dragon Belserion the dragon of Wisdom had a close relationship.   Just by mere facial presence, the Queen knew something is bothering the dragon.  The huge creature is honest about his deep sadness on the ongoing rift between humans and dragons.  That he is not happy with the way things are going in the West.

"Fairy Tail" 514 captured the 'Dragon's' sincerity on his undying loyalty to human.  He is deeply indebted to humans after being saved by them.  The creature did not dig into details, but it seemed like the humans' kindness to it is appreciated so well, that his pledge to protect mankind never ceases, and that he is more than willing to risk his own life.  The Dragon also made a pronouncement to stick with the Queen to be her protector.

Touched by the Dragon's loyalty, Queen Irene sided the fight for her friend.  However "Fairy Tail" 514 revealed that humans are too small to overpower dragons.  So the Queen urged the Dragon to enchant her with 'dragon' like magic. 

Another 'bomb like' truth, Queen Irene invented the Dragon slayer music, her too, being the mother of all dragon slayers.  But the downside is - since humans have limited capacity, 'Dragon' powers will begin to ruin human bodies.  Those who are not able to temper the power become cruel.  Also, the lack of coordination between human capabilities and dragon sight causes extreme nausea.

"Fairy Tail" 514 ends with another manifestation of the dragon effect on Irene, as her face began to develop a dragon like scale, and that was the time also that she is carrying Erza on her womb.

"Fairy Tail 515 Irene continues to reveal herself to Erza. Because of what grew on her body, the dragon scales, Irene started to become an introvert and hid from the judgment of the people.  It also presented the fact that what she invented for human became anti-human, as there were reports of alleged death due to the 'dragon' slayer magic.

 The battle of blood versus blood continues on  "Fairy Tail" 515  on its expected release by December 28.