Summary: Pandora (Fem Harry) is cousins with Scott. Melissa adopted her at 8 years old after the Dursley's are arrested for child abuse. She's an Okami (wolf girl) and mates with Stiles and Derek.

AN: I couldn't find absolute dates or ages for the timeline of Teen Wolf so made it match the best I could while changing the small details to fit the story my way.

Proluge:

Tom Riddle changed his name to Marvolo Slytherin. However, he was controlled by Dumbledore to become Voldemort, which was made easier after he was made to believe his wife and daughter died in childbirth. Dumbledore killed his wife and gave his daughter to the Evans, who they named Lily. James and Lily were killed by Dumbledore. Voldemort was forced to turn his wand on Pandora, who survived the killing curse because of family magic wouldn't permit him to harm her and he was expelled from his body. Dumbledore then gave Pandora to the Dursleys.

The Dursley's were arrested when she was 8, records showed Lily has a half-sister and Pan is sent to live with Melissa, who adopts her. Pan, Scott, and Stiles become best friends. They know she has magic and she has a tutor for her magic, she also meets Deaton and learns to use her magic and Druid magic together. She likes to call Stiles his nickname Mischief and he calls her Magic. She is with Stiles when his mom dies when they are 10, he tends to cling to her when he needs support. On her 13th birthday, she goes through an inheritance, becoming an Okami and a soulmark appears on the inside of her wrist. The soulmark is the word MAGIC with wolves howling at each end of the word, slightly smaller above it is the word MISCHIEF and below is MAYHEM. On Stiles' wrist is the same but MISCHIEF is slightly larger and the others smaller. They learn Pan and Stiles are mates however they have another that they haven't met.

However, when she went through the inheritance Dumbledore was able to find her with the magical devices he has linked to her. He forces her to go to Hogwarts by threatening her family and Stiles. She is sorted into Slytherin and makes the highest marks of third years because the British magic world is so behind the rest of the world. She only makes friends the twins, Draco, and a few others. She thinks Ron is a slob and Hermonie is a know it all. Severus is her godfather by her moms will. She and Sev get Sirius a trial and spends the summer with the both of them, who promise to play nice for her. They all learn of Dumbles lies and plan to expose them however they need Marvolo back to do it. They find out Dumbles want to use a tournament to give Voldy a body to continue the war so plan to play alone. Back in school she is chosen as the forth champion. She goes through the tournament and wins the cup, goes to the graveyard and Voldy comes back, but not under Dumbles control. She returns to the school as the winner and then goes back to Sirius' place for the summer, there she tells Sev, Siri, and Marv that she doesnt want to deal it the war, she just wants to go home to her family and mates. They agree that now that Marv is back she may be safe in Beacon Hills from Dumbles so they take her back. They explain everything to Melissa, Scott, Stiles, and Stiles' dad what happened the last two years and how they plan to expose Dumbledore and fix the magic world in Britain. Sev, Siri, and Marv stay for her 15th birthday then go back to Britain, promising to stay in touch. The next year of her life was normal, dating Stiles and cheering them on in lacrosse, however, that all changes when Scott gets bit in the woods.