The Empty Chamber (Harry Potter Next Generation Fanfiction)

If all was well, Rose Weasley wouldn't be desperately wishing she was in Slytherin. If all was well, the Sword of Gryffindor wouldn't keep following Ella, a Hufflepuff. And if all was well, muggle-borns wouldn't be disappearing and returning with their memories lost. Nineteen years may have passed since Harry, Ron, and Hermione saved the wizarding world, but for the next generation of Hogwarts students, all was most definitely not well.

If you're looking for a Next Generation story that's more canon-compliant than Cursed Child, you've come to the right place.