The basic premise of a Harry Potter fanfiction helping the cullins fanfiction is: Harry Potter defeats Voldemort. As a result, he is sent to a muggle hospital in America, where he finds himself in the care of a mysterious muggle doctor named Cullen. Many innocent lives are at risk as a result.
The Cullens are decades old when they first learn about magic, and they don’t even know it until Bella tells them. Bella expressed concern about the possibility that a wand capable of destroying human souls could harm them after their friend Tonks and Lupin died in the Battle of Hogwarts. This is absurd, as vampires cannot be hurt by magic.