Wow, there are so many awesome characters in the books.
I love Ron & Hermione, Ginny, Dumbledore, McGonagall (definitely the COOLEST teacher), Snape (sooo fascinating, for me the most intriguing character), Neville, Lee Jordan (funny Quidditch commentaries!!) etc etc etc
But my favourites are Sirius, James and
Remus Lupin (he's the all-time best!). I just love the whole thing about them. The way they were the coolest kids in school, James and Sirius being the cleverest and the best at everything, Sirius being drop-dead gorgeous, the Marauder's Map, the animagus thing, the two-way mirrors (for when they were in separate detentions!), the way they stuck together (pretending Pettigrew didn't exist here lol), the lovely lovely part where Remus & Sirius got all nostalgic upon hearing about what Harry saw in the Pensieve ('"I'd forgotten he used to do that", "was he playing with the snitch?"') etc etc etc. I can't get enough of reading about those three, I love them to bits!
I know James was nasty in the pensieve scene but I still couldn't help liking him, the way he messed up his hair and played with the snitch, and was obviously nuts about Lily. One of my favourite lines was 'James's free hand immediately jumped to his hair'
! Of course, looooove Sirius ('looking bored but very handsomely so', '"reading between the lines, I'd say she thinks you're a bit conceited mate"' LOL), and have been crazy about Lupin since PoA. He's just wonderful in every way!
PS I'm so glad I found this forum, I can talk about HP for aaaages without annoying anyone because you all love the books too! It's fab