Heartjkrowling Stories

*Here is a fan-fiction story about the future of Hogwarts, it is a story with a total different plot with new characters and it is as well connected to the Wizarding World and characters created by J.K.Rowling. I am noted that J.K.Rowing are hers alone. Synopsis Long years has passed and everything is at peace in the Wizarding World, where most of the magic have developed and has gotten more advanced. A wizard named Alexander Vin plans to take over the Wizarding World and then kill all the muggles in the world with new Dark Magic he developed. What can he do with this new Magic he developed? Why does he want to do this? Is there anyone who can stop this mad-man?