An Olympian At Hogwarts ((editing/adding more of a body))

Arabella is normal girl; well, almost normal girl. She's tall, beautiful, smart, funny, but most importantly, a witch. But that's not all, she's also a Demigod. During the school year, she attends Hogwarts School of Witchcraft and Wizadry and during the summer, she attends Camp Half-Blood. Life can seem normal, but the problem is, she can't reveal her Demigod self at Hogwarts and her witch side at Camp. So when her secrets are threatened to be exposed, she faces the choice of revealing herself entirely or destroy the order of things. And if that isn't enough, War has broken out at Camp and Hogwarts. Plus, Arabella still has to worry about passing her OWLs.