Please comment! I personally think Twilight will because of the story and becaus ehave you seen Robert Pattinson? :)

Wait wait, movie SERIES as in all the Harry Potter movies or just between Twilight and the newest Harry Potter?

all of them. They're going to be four twilight movies. and all the harry potter movies

It depends on how you rate success. There are going to be seven Harry Potter movies assuming that they make one movie for every book. Even if they make all of the Twilight Saga into movies with two for Breaking Dawn (like SM suggests) that still only makes five movies. So if you are rating success on the amount of money for each series I would guess that Harry Potter will make more just because it has more movies. But if you are talking about five of the Harry Potter verses five of the Twilight Saga I think there success will be just the same. If that makes sense.

Well, we don't know they're going to make all the Twilight movies. Just because the cast signs on to make them, doesn't mean they'll all actually get made. But if you disregard that, then I agree with Curlytop_.

well i dont think harry potter is a nerd but those were my choices. twilight most definitely! *sigh*

You have to be joking right? Twilight movies will attract alot of fans but the Harry Potter movies are on a whole other level.

I THOUGHT HARRY POTTER IS GOOD BUT AFTER I SAW TWILIGHT HARRY POTTER STINKS I ESSPESUALLY LOVE EDWARD!!!!!!!!

OMG.....SG1-090 IS SOOOOOOOOOOOOOOOOOO STUPID U GOT PROBLEMS HARRY POTTER WHAT THE HELL???????

I think they are both big. But Harry Potter a bit more. Just because they have made more movies.
I love them both.
Can't wait for New Moon.

-xo.

it has a much bigger audience and more movies

i think harry might win though because there are more movies and as said above, there is a larger audience - female and male, children and adults.

he actually is ai lol

well put my friend :P I couldn't agree more with that statement

"Harry Potter's a nerd"- Unfounded and shallow accusation. Just sayin'. xD