A spell was cast towards them with a purpose to alter time for the worse unknowingly.
When Harry Potter and Ginny Weasley get transported back in time to 1991, stuck in their 11 and 10 year old bodies but with memories and magical cores of their 25 and 24 year old selves, they use it to their advantage. Make everything right with a decreased number of deaths.
Can they do it?
Years have passed since the fall of the Dark Lord. Many fell at the hands of his minions-too many. And Harry, who survived death and was given a second chance, feels the urge to use his new chance to save lives. Using a Time Turner, he changes the past, saving a certain man from a fate worse than death. He successfully changes history and finds himself in an altered future with new obstacles to overcome. With the promise of righting what was wrong and saving those previously lost, he takes on Hogwarts and all it's hardships, meeting new students and professors who help him on his way.
This fanfic is based off Oh God Not Again by Sarah1281. The characters of the Night family are my own creations. I do not own Harry Potter, nor would I want to.