One Day More

Sebastian Sallow and Ominis Gaunt are two of the brightest students that Hogwarts has ever seen. Sebastian's determination to heal his twin sister from a curse, however, causes him to meddle in and corrupted by dark magic. He will go to any length possible, including meddling with time itself, to save his sister. Ominis Gaunt, a descendant of Salazar Slytherin, renounces the dark arts, but is trying to save his friend before it is too late. When an experiment to turn back time goes awry and the two are plunged forward into the second wizarding war, will Ominis be able to save his friend from turning to the dark lord? Will the duo be able to return to their 1890s Hogwarts, or are they doomed to be stuck in the future forever.