Disclaimer: I don't own Teen Wolf but I do own the O/C in this story
Isabella Rayne Melachi (Morgan Hale)
1 month before the Hale house fire Derek's mother and baby sister went to visit an old family friend in San Fransico. Morgan was the only known person to be born from two werewolf parents and not be a werewolf. This was rare and never heard of. They had been making this trip since she was 6 months old and her first full moon didn't change her. But this particular visit went bad. Hunters chased Morgan and her mother into the woods. Her mother told Morgan to run and don't look back. After Morgan took off running her mother was caught. Morgan was caught also but her mother pleaded with the hunters not to take her. She told them that she wasn't a werewolf. They tested her with wolves bane and found that she wasn't a wolf afterall. As they were leaving Morgan's eyes began to glow and she jumped one of the hunters but another came from behind and stuck her in the head. The next morning some kids on their way to school found the little 3 year old . The blow to the head caused amnesia and she couldn't remember anything about herself. The only thing she had was a necklace that had the spiral trinquilaty on it. She was placed in the hospital and one of the nurses gave her the name Rayne because of her eyes. When she was healthy enough she was placed in a orphange in SF. 2 weeks after the attack; Lucy Hale Derek's mother was sent to the Hale house in 2 pieces. Then 2 weeks after that the Hale house fire happened killing everyone inside but Peter Hale who managed to make it out. Derek and Laura were at school. Morgan was presumed dead by Derek and Laura. And with Peter comatosed they left town. 6 months later Rayne was adopted by the Melachi family who already had a son named Danny who was a year older than Rayne. They lived in SF until Rayne was 9. They moved to Beacon Hills and next door to the Stilinski family. Rayne took and immediate liking to their only son who liked to be called Stiles though she learned his real name from his mom who used to baby sit Rayne and Danny sometimes. When she was 10 she started having nightmares that would keep her awake throughout the night. When she described her dreams to her parents they told her about the adoption. At first she was upset but then a lot of things started falling into place. Even though she wasn't born a werewolf she does have some lycan traits like her eyes. Shes found that her eyes change from their regular rain blue to and electric almost glowing blue. It happens when she angry, upset, or frightened. But she has learned to control that with the exception on a full moon. She is also drawn to the moon like the other wolves. Now she is 15 years old and goes to Beacon Hills with Danny. Like Danny she is a sophmore because she skipped her freshman year. Danny's best friend Jackson and Rayne have a close relationship because they are bothe adopted. Lydia doesn't like Rayne's relationship with Jackson but she doesn't know that Rayne was adopted. She thinks Rayne likes Jackson but Rayne is in love with Stiles but he only has eyes for Lydia. Rayne is a cheerleader for the school. And she is a computer wiz kid. She works at the vet with Scott and he knows that she likes Stiles. Even Stiles's Mom knew that Rayne liked him also. Just recently Danny and Rayne's Mother died. One reason why Derek came back to Beacon Hills was because Derek had found an old newspaper clipping from SF about a 3 year old who was found in the woods with a spiral necklace. And Laura had told him that she'd seen a girl with that necklace in Beacon Hills. But by the time he made it to town Laura was already dead.