Disclaimer: I do not own Harry Potter and any character that you recognize belongs to the wonderful writer J.K Rowling. 

This is merely a situation that I imagined would have happened after the war.

Hermione is actually the daughter of Lord Voldemort.

Harry is actually a descendant of Isolt Sayre who is actually a distant Irish relative of the Gaunt Family. 

The Battle of Hogwarts did happen but it was against Dumbledore. This happened when Voldemort found out his daughter is alive as well as the fact that his mortal enemy is actually his family.

The Malfoys had a daughter who was undercover for 7 years called Ginny Weasley whose real name is Aquarius.  

Nagini loves to talk to Harry and Hermione ( it will be important in the story)

The updates are going to be slower than a turtle crossing the Sahara desert so read at your own risk.