User blog comment:PitaKang/FANFIC! :D Muggles vs Wizards!!!!/@comment-4207136-20120825080406

Good POD but fiendfyre NEVER go out as far as we know, I suspect there is a counter curse but that is not stated in the book so I propose this series of events:

Malfoy sees Harry reach for the diadem, Harry moves away like in the book, Crabbe releases Fiendfyre and everyone runs and Malfoy grabs the diadem, Malfoy gets a broom and flys out with Goyle while crabbe is missing, Harry and Ron grab brooms and fly out with Hermione into a Peruvian Darkened corridor. After reaching getting out of the corridor they see an open window and Malfoy and Goyle running into the forest with the diadem. After that failure I doubt Harry would not have told everyone that he had failed in the mission to collect the diadem and therefore the battle was lost since Vodemort was still unkillable. Therefore instead of all the teachers and students dying, they would have been sent to Azkaban instead as after Harry "died" in the book all were willing to surrender except Neville.