Mare Fineheart was a normal witch, getting ready to enter her seventh year at Hogwarts. A year behind the Golden Trio and one of the many scared faces to witness Voldemort's return and his fall, no one, least of all her, was expecting the summer after Voldemort's demise to spell doom for Wizarding Kind. Now the only survivor and hunted by the very killers who destroyed her life Mare has no other choice but to survive... until there's a chance at a different ending not even a fool would reject. With the fate of the Wizarding World now in her hands, it's up to Mare to save Wizard-kind using one of the last Time Turners in existence. Except, instead of going back to the day before all good witches and wizards were neutralized, it sends her back to 1977. And Mare Fineheart is thrown back into the world of the Marauders. SIRIUS BLACK x OC | AU