Dumbledore's Army | Harry Potter and the Order of the Phoenix

Due to Professor Umbridge's unwillingness to teach anything other than textbook theory, Harry, Ron and Hermione form a secret organisation called 'Dumbledore's Army'; an opportunity to learn and teach their fellow students practical Defence Against the Dark Arts.

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[julianadelco]

Ginny: "reducto"
Harry: after this, i knew she's the one

[mitchellfagan]

"gimme your best shot Nigel"

Nigel: AVADA KEDAVRA!!!

[emmakatewood]

Notice how Neville always did best with a teacher who didn’t talk down to him. Lupin and Harry

[morganconnor]

You know what I love the most about this scene? No-one makes fun of each other. When Neville accidentally disarms himself with what is 'technically' a first-year spell they get out of the way but they don't make any comments about how he should be better at it by now or any of that other stuff. When Hermione stuns Ron before he can stun her, the teasing is good natured and primarily the result of his braggadocio before they started It's got nothing to do with his skill, only his cockiness. And when Neville disarms Parvati, they're all genuinely so happy for and proud of him and you can see just how much that validation means to Neville. Harry managed to create such a brilliant learning environment.

[kanishkjain]

To all those bullying Neville
He was bad at magic because he never chooses his own wand. He always used his father's wand until in fifth part his wand broke in the department of mysteries fight

Then he got a new wand and we all know how good he became after that

[cheesecake]

Two most settings that I love about Harry Potter
1. Harry not being the top of every subject but defence against the dark arts
2. Ginny always performing brilliant reducto

[AlexYadaYada]

What’s great about Harry being a defense against the dark arts professor is because he gives constructive criticism and doesn’t put anyone down for not performing a spell correctly. I’d imagine Harry was inspired by Remus Lupin.

[jacquelinesmith]

Who doesn't love Fred and George? They're the funniest and humorous characters in this movie. They always make me laugh. Another thing to add is Harry is an excellent teacher when it comes to defense against the dark arts.

[Froggyman]

I love how everyone cheers for Neville when he finally succeeds :)

[jennasweeney]

The thing I love about Harry's teaching method is that he encourages everyone without seeming arrogant or sure of himself. In fact he's just as worried as they are but knowing what's to come, he cares more about protecting his fellow students then keeping what he knows to himself

[wintranienanh]

Actually, I don't know why Harry can be the youngest seeker for a century, but how about the youngest professor?
I mean Professor Potter.

[sakshi-zlqr]

Fact: It wasn't Neville who gave the idea of the room of requirement. It was Dobby.

[wweskywalker]

“I'm hopeless.”
Neville is mood all along.

[derenelif]

"It's like Hogwarts wants us to fight back."
~Harry Potter
I think thats really magical words...

[MrMusicGuy]

Ginny: "REDUCTO!"
Harry: "And that's how I met your mother..."

[AmeenAhmed]

Only Neville could possibly disarm himself with his own spell lol.

[Irrelevant_BigBrain]

When you realize Harry would be an amazing Defence against the dark arts teacher

[victorcolon]

I'm surprised no one called Harry "Professor Potter".

[KingChiggy]

I think the most heartwarming thing is Neville finally getting the spell right and EVERYONE drops what they are doing to congratulate him.

[varric]

Ginny: "Reducto"
Fred, George and Ron: "We are never gonna mess with her again...."