What if Natsu wasn't train by one dragon but two. What if Igneel wasn't just a fire dragon but the Dragon of Dragon. Ophis as Igneel's mate and mother of Natsu.
The two colossal dragons had come across from the dimensional and found a crying child in a basket, this child had pink hair. The two decided to raise this child and make him/her their son/daughter. Soon after the child had grown, they decided to take him/her to one of their old friends to teach him magics. On July 6th X777, the two colossal dragons had disappeared at that night, leaving the boy/girl behind as they have something to do since the colossal dragons weren't just dragons but an inborn by beings. The child traveled around the world, one day during the travel, an old man had found him/her lying on the ground starved. Treat him lunch and ask him to join his guild, or more like; family.
As a child, (Y/N)'s older sister was part of the famous Fairytail guild. She spends a lot of time in the guild with the other children seeing as her older sister was her only family and she went out on jobs a lot. She got on well with most of them except for Gray. Another person is added to the list when a pink haired dragon slayer entered the guild. After years of a three way rivalry between them (Y/N) begins to feel... Very strange around Natsu.
I don't own Fairytail or any of the characters mentioned.