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Who was the BEST played character in the series
Who in YOUR honest opinion NAILED their character!
Who was the best conceived and who was straight out of the book?
Who was the best conceived and who was straight out of the book?

Comments
edit - Can we name more than one? Add Luna and Mcgonagall then.
DOUBLE EDIT - I forgot Snape. :O :O Add Snape in my list too, apart from Sirius, Luna and Mcgonagall.
TRIPLE EDIT - Oh forget it. I will just go with Luna because you have asked for one name I presume. :-bd
Umbridge
McGonagall
Lupin - although in the books I imagined him a little more handsome, albeit shabby :P
Also Sirius, McGonagall, Snape, Luna, Dumbledore and Umbridge were close to my takes on them. All were fantastic.
McGonagall was nailed perfectly, as was Lucius, Umbridge, Luna, Cornelius Fudge and Hagrid.
McGonagall was awesome
and so was Evanna
I loved Alan Rickman as Snape (that might just be because I love Alan Rickman in general lol)
Exact as the book - Umbridge, and it was done great
Best portrayal - Dumbledore (besides the shove)
Severus Snape is Alan Rickman.
This is heard frequently by us fans.
Lord Stafford.
Lord Stafford.
Lord Stafford.
Lily
Luna
Hagrid
The twins
Mcgonagoll
neville(early films)
draco
lucius
Mysterious thing time.
then
sirius black
and mcgonagoll
...
You...
Mysterious thing time.
McGonagall.
Luna.
But then I thought about Luna, and the movie Luna is better than what I saw in the books.
Gary Oldman is great, but I thought he was best in the tapestry scene in OOTP. That was well written.
Lupin was also great. The best performance in POA.
Trelawney was great, as was Slughorn. Not much screen time.
The kids got better as the series went on. I think only Emma became really professional, although Rupert was close. Nevile surprised me.
Most disappointing major character was Gilderoy. Why is it that COS is always near the bottom of everyone's favorites list? A truly charismatic performance might have changed that.
Has anyone noticed the irony of calling it DADA?