313. Harry never woke up from his encounter with Voldemort. He died. Voldemort slaughtered all of the DA one by one, before going on the rampage and killing everyone else. He eventually took over the magical world, and it was destroyed by his lust for power. All the events following the scene in the Forbidden Forest are not real at all - they are just events that occur in Harry's version of heaven. It all took place inside Harry's head. But why should that mean it wasn't real?