I think we can all agree that the Cursed Child is mediocre at best (if you're really generous), so what would you do with it to fix it? If you had to keep a few basic plot points the same, where would you take the story? For example, it still has to be set at the time the next generation are going to Hogwarts, and the antagonist should be Voldemort's secret daughter by Bellatrix. Personally I think I'd have kept with the idea of Delphini trying to bring Voldemort back, but perhaps have presented her as a new Tom Riddle style character. Have her at Hogwarts at the same time as the Potter children, an apparent muggleborn who goes on to learn their true parentage and decides to try and bring Voldemort back to life. You could then keep a lot of the feeling of the original series, adventures at Hogwarts with Albus taking the place of Harry. Any thoughts from anyone else how you'd go about fixing Cursed child?