Add whomever you like.

Well I dont know how accurate this can be viewed as but Draco does alot to represent his house as does Harry. But Harry often looses house points (sure he gets them back) but he's constantly getting in trouble. Cedric did more for Hufflepuff then Tonks. And while Luna's a good character I have'nt seen her gain or lose any house points. Draco usually gains them and keeps them.

He IS Slytherin.

Voldemort, FTW.

@Lexa lol that's what I was going to say.

Harry's couragous and bold. *shrugs*
Voldemort, I think at least, represents more just the evil side of Slytherin.
I don't think you can really represent Hufflepuff. x) We're such a mix. =)

What people don't understand is that the good Slytherins and the evil Slytherins have the same traits, just used in different ways.

Voldemort is cool, but holy crap Luna is funny. Ironic, this is, coming from a bloody Slytherin...I dislike Harry...and all that he represents. Blech.

But this isn't about how much we like the character. It's about how well they represent their house's traits. I haven't seen Luna demonstrate nearly as much intelligence as Voldemort has demonstrated cunning, ambition, preservation, and determination.

Because Voldie is evil and not all Slythies are evil.

But then, not all Gryffies are good either. :OOO

I can't choose. D:

I dunno, actually.
I didn't pick Harry because he wasn't even supposed to be in Gryffindor at first.
I didn't pick Draco because he doesn't seem really cunning to me. He wasn't even that mean. In HBP he didn't even want to kill Dumbledore, but he knew he had to because Voldemort would kill him. So in a way he's pressured to be ruthless. His father's a deatheater, and he's associated with Voldemort's type.
I didn't pick Tonks because I really don't know that much about what she did at Hogwarts, so I really can't say that she did a good job at representing her house.
And lastly, I didn't pick Voldemort because all Slytherins aren't bad. He just happened to go extremely bad.

But the Dark Lord isn't JUST evil.

He's also extremely ambitious, cunning, self preserving and determined. He IS Slytherin.

^He's not really that ambitious. He just has the urge to kill people. He should've killed bugs or something like that. He'd be more useful -_-

Not ambitous...?

He wants to rule the world!

Lol, I think he should have killed the bugs.. Especially the spiders.

"Why couldn't it have been BUTTERFLIES!"

But he didn't JUST want to kill people. That's like saying Harry JUST wanted to save the world.

I also think Voldemot does well to :)

Voldemort is like the reincarnation of Slytherin... or his twin.

Twin. Voldemort's SO old XD

i think she just prove that hufflepuff is not useless. ^___^

While Luna does have many ravenclaw traits such as being inquisitive, creative, and infinitvely open minded she however can not represemt the ravenclaw because because of her eccentricity and crazy beliefs