What If

What if Voldemort died in the first Wizarding War? What if Lily and James Potter were never murdered? What if Sirius Black married Marlene Mckinnon? What if Peter never existed? What if the marauders had kids and grew up together? What if certain muggles, witches, and wizards who died during the first wizarding war stayed alive because of Voldemort's defeat? What if history repeated itself? This is a story of what if...