Sasuke Uchiha's Twin

Lucy Heartfilia was from the Uchiha clan, the youngest sibling of Itachi and Sasuke to be precise. She was their glue to that family until the tragedy happened.

She was transported to a road on another dimension after jumping off the cliff to save her dearest friend. She cried for help and fortunately the Heartfilia couple were there. Her friend died shortly at the hospital and feeling sorry and without a guardian, the couple decided to adopt her.

At ten, her adopted mother, Layla Heartfilia, died from an unknown illness. She was able to take possession of all of her celestial keys, but was shut away from her adopted father's heart. At eleven, she ran away from home yet after regretting that decision, she tried to go back but a pack of wolves started to chase her. Then, when she was at the edge of a hill-the wolves kept moving forward until-she fell.

She closed her eyes

But unexpectedly woke up back at...?

"...wait, where am I...?"
~

I don't own Fairy Tail and Naruto. Just my own imagination running wild :)