No one could have predicted how horrible things at Hogwarts could get so quickly. With Dumbledore's Army still recruiting, there's no telling how bad the war being waged at in school might get. But it doesn't matter to them. The DA lives.
Even the most casual Potter reader will have realised that the Harry Potter and the Deathly Hallows trailer contains quite a bit of material from both films.We thought we'd have a closer look at its contents.