This Is My Life Now?

Almost 18 years ago, an abnormal child was born near the coast of dorenale. Now this child was part fae and part something unknown to everyone in this world we've met so far.
Mearly 2 moths into life the family find out that their were too many anomaly's for them to handle, so they threw her out. They left a 2 month old fae child with an insurmountable amount of magic onto the streets.

The child, though it seemed, was also unusually lucky, because when the father left the child on the side of a path, a young girl, no older than 7 came snooping down that exact street, and it just so happens that this seven year old girl knew how to look after people, babys included.
She took this strange child in and raised her, even tough there was only a 6 year difference between the two. And not too long after the child decided to take her first steps. And so they learned together as family, and lived out on the streets. until one faithful day...