What If Harry And Hermione Travelled Back To Save Everyone In this Harry Potter alternate timeline, we explore what would have happened if Harry Potter and Hermione Granger used a Time-Turner or ancient magic to travel back in time after the Battle of Hogwarts to save everyone they lost. What if they went back to prevent the deaths of Sirius Black, Remus Lupin, Tonks, Fred Weasley, Dumbledore, and everyone who fell fighting Voldemort? Could their knowledge of the future and determination to fix their mistakes create a better timeline, or would changing the past doom the wizarding world? This Harry Potter what-if scenario examines how Harry and Hermione's time-travel mission would reshape the entire series. Would they go back to Harry's first year and prevent Voldemort's return entirely? How would they handle knowing where all the Horcruxes are hidden and how to destroy them? Would they save Cedric Diggory at the Triwizard Tournament, prevent Sirius from going to the Department of Mysteries, or stop Dumbledore from putting on the cursed ring? Could they warn everyone about the dangers ahead without sounding insane? We analyze how their time travel changes everything from the Philosopher's Stone through the Deathly Hallows - their relationships with Ron Weasley and others who don't remember the original timeline, the butterfly effects of saving lives, and whether preventing deaths would still allow them to defeat Voldemort. Would future Harry and Hermione have to make impossible choices about who lives and dies? How would Dumbledore react to their knowledge of his plans and death? Could they create a perfect timeline where everyone survives, or would the magic of time travel prevent them from changing certain fixed points? What if saving everyone they love costs them everything? If you love Harry Potter theories, time-travel stories, and exploring how Harry and Hermione could fix their greatest regrets, don't forget to like, subscribe, and hit the notification bell for more magical what-if scenarios!