Just like a real person, Harry Potter gradually matures, learns, etc.; but in any case, I am not aware of a sudden change in that specific novel.
I believe Muggle Net can help you: www.mugglenet.com
the gates in harry poter are called chambers
There is no secret blood relative of Harry's revealed in Harry Potter and the Deathly Hallows.
Harry Potter is the main protagonist throughout the entire Harry Potter series, including "...The Goblet of Fire".
Harry Potter is the main protagonist throughout the entire Harry Potter series, including "...The Goblet of Fire".
a sword
In my opinion the biggest secret is that Severus Snape is good.
See related questions for: 'Which characters die throughout the Harry Potter series?' If they aren't on that list; they didn't die.
get married and have 3 kids
Secret!! :p
throughout the books harry potter turns to his friend Hermione Granger for information.
He is a werewolf, and that he was best friends with Sirius Black and Harry's dad (James Potter).