It as an argument between the world of emotion versus the world of the intellect. It's the idea that you can suppress a person's mind and a person's experiences, mentally, psychologically and intellectually, but you can't completely quiet them to the point of dormancy and the emotionally life a person. You still have the heart and what the heart remembers and what the heart experiences. And even that isn't important that that comes across.

I hadn't really met Colin [Farell]. It's really weird to say: 'Oh, hello, I'm Kate...I'm Colin.. shall we?' That's a bit strange. Len was fine with it. We've gone through this experience with Scott Speedman before on the first Underworld move. It was our little version of swinging. We survived that.

At the end of the day, it's all one version of telling a story. I treated this as if it was a two million dollar independent film. I did a lot more physical work than I'd probably have to do for a two million dollar independent film with four months of training and stuff. But as far as the character's psychology or emotional life goes, I treat it just the same.

You're scrutinized all through your life - you're scrutinized by your family, by yourself, by society, and your friends in a certain way, shape, or form.

Magic is at the core of myths.

I'm not going to experience the reality of hardship that sometimes my characters live in. I'm very cautious about that.

Vampires have always held a very seductive kind of lore and have always been some variety of attractive, whether it's attractiveness that's born of just the physical attributes that they have - this kind of ethereal beauty or translucent pallor - or whether it is more to do with the way they carry themselves.