9. Re-Visit Characters We Love
It would be a perfect excuse to revisit the characters we love - before half of them died in the final battle. It could be set parallel to the books, even Voldy could have a cameo. Maybe, have Viktor Krum back in the mix, or give some of the smaller characters a chance to be center-stage, e.g. Luna Lovegood. Or, set it post-final showdown and let Harry become an international Quidditch player, the seeker for his country. There are so many different way one could go with it. There is such an international love for the original characters; I think it would kill at the box office. In fact, if I was David Heyman, the producer, I would see which actors that I could get to attach to the project and write the script around the ones who were interested, which leads me to my next point...