Dinny Zea Asriani

Natsu was found by Igneel, the mighty Fire Dragon, as a baby. The Dragon opted to raise Natsu and taught him how to talk, write, and his own, signature form, of Lost Magic: Fire Dragon Slayer Magic. However on July 7, X777, Igneel, along with the other Dragons, mysteriously disappeared,^[18] leaving Natsu to fend for himself. Natsu then left on a quest to find Igneel and was eventually found by the Guild Master of Fairy Tail: Makarov Dreyar. Natsu ended up joining Fairy Tail, in which he formed a close, sibling-like rivalry with Gray Fullbuster and Erza Scarlet.^[19]

One day, Natsu found an egg in the forest east of Magnolia.Thinking it to be a Dragon Egg, Natsu took it to the Guild and asked Makarov to make it hatch, but Makarov and Erza told him that he was the only one that could make the egg hatch; through love and care.^[20] Lisanna offered to help Natsu care for the egg until it hatched, to which Natsu happily accepted.^[21] The two built a shabby straw house in the park to keep the egg warm, becoming very close in the process.^[22]
The next morning, Natsu discovered that the egg was missing, and began to blame several of his Guildmates. After arguing with almost everyone in the Guild and nearly starting a fight with Mirajane, Elfman appeared, carrying the egg, explaining that he only wanted to help, but was too embarrassed to ask. Suddenly, the egg hatched and a a blue cat with wings came out. Lisanna remarked upon the sudden change in the Guild's atmosphere after the cat's birth, prompting Natsu to name the cat Happy.^[23]
A few years passed and Lisanna partook upon an S-Class job with her siblings, in which she was supposed to hunt a creature called "The Beast". Natsu wished to go with him, but Elfman opposed, as he felt he should be the one to take care of his family. Lisanna was accidentally killed (supposedly) by Elfman during his attempt at taking over the monster. Though Natsu forgave him, he was greatly saddened by the event.^[24]