This is an essay that Harry Potter might write- its is written by my little btoher, who's not even out of elementary school yet!
It has been many years since Harry, Ron, Hermione, Ginny, and the rest of the gang have graduated from Hogwarts, and now thier children are at Hogwarts. THings may seem fine, the Dark Lord has still not been stopped.
This story takes place after Harry has graduated- he is now the headmaster of Hogwarts. Voldemort's heir is still powerful, and it is left up to a few young witches and wizards to save the world. Only, more don't even know they're witches and wizards yet.