For the Greater Good by paranoia machine

Rated: 3rd-5th Years •
Summary: In a world where the Order failed and Voldemort reigns supreme, Hermione concocts a desperate brilliant scheme to reach across dimensions and find a world where Voldemort was defeated and ask for help. And they find such a world, a world where Riddle was vanquished, a utopia where Wizards and Muggles live together under a benevolent dictatorship and Harold James Potter is the heir apparent of Lords Dumbledore and Grindelwald.