Ignored in favour of his older twin, a young boy is abandoned by his parents in Knockturn Alley. There he is found by a young woman and adopted into her family as her brother. Thus begins the story of Harry Potter - now Corey Blake - and his families; new and old.
Six years after the Potter Twins defeated the Dark Lord, the younger twin is found wandering the streets alone and abandoned. A young woman finds Harrison and takes him in and raises him as her brother. This is undergoing a rewrite, please read either Chapter 24 or the begining of Chapter 1.