The story itself is like a fairy tale, a fairy tale for grown-ups. Fairy tales are full of criticism of reality, and the author's dissatisfaction with reality is all written into the book. Although this situation has improved a lot since she became a great writer, it is still clear that she is very cynical.
She was dissatisfied with the injustice of the world, so Harry was not like Cinderella, who was bullied and obediently suffered and naively thought there would be a hero to rescue him. When he became a wizard and had the power to revenge, he did his best to punish those who bullied him. At the same time, she is also dissatisfied with the discrimination against the weak behavior of real people, so Harry's friends are all the minority, such as RON, Hagrid, And Merry, who are always bullied by the minority in the wizard world. Harry did not discriminate against them; he was more pleased to associate with them than with people who thought they were pure wizards.
But perhaps because harry had been bullied by his aunt's family for years, he became proud and, inevitably, felt privileged when he became the subject of conversation. Although the headmaster did give him special treatment, and people in the wizarding world talked about him a lot, that didn't mean he was arrogant.
I think maybe that's why the author made RON a prefect rather than Harry Potter, because he's so flamboyant and untamed that he'd probably only know how to deal with people he's hated for a long time and think he's really good. RON didn't so happy, however, he thought that this is the principal or where to go wrong, he always don't believe your own power, it also see on his relationship with hermione, though they both like each other, but I did not believe you can win RON hermione's heart, because he thinks he is the top student finally. Finally, everything clears up. RON learns to grow and become more and more independent, and Molly begins to show her appreciation for Him.
Sirius's death had hit Harry hard; he had managed to gain a father figure who loved and cared for him, and yet he had died while he was happy and excited. He is quite big, big to he didn't want to believe that Sirius was dead, but the series of attacks have also let him grow at the same time, although this to a bit of a slow growth, but the proud he began to change their character, and gradually, he finds some advantages and disadvantages of the surrounding people around, he is no longer just because it is their favorite people who have what all good, He was no longer doing anything wrong with someone he hated, his growth had come from Sirius's death.
The end is still good, Sirius's meaning to Harry will not change with his death, and harry's friends will still be around to support him.
The author has gradually shifted from the extreme at the beginning of writing this book to the belief that there are still good people in the world.
And I am still looking forward to the follow-up, I want to know the final story of the protagonists will develop into what kind of character and story.