Harry Potter Retrospective Part 3

Reading it again I've come to realise that Prisoner of Azkaban (PoA) is one of my favourite books in the series. This is mostly because of a unique story aspect that seperates it from the other entries. You see, whereas Voldemort is the big bad in all the other books, via his direct actions or people following his orders, he is nowhere to be found in PoA except for nightmares and stories. That opens up the question of who is going to play the role as the big bad of this book. Luckily there are quite a few options so that everybody can be happy.