Here�s the thing, they�re both so different. I feel like Buffy is the sister Robin Wood never had. I think there�s a brother/sister thing going on there. The thing between him and Faith is much more visceral. These two are very dark individuals. They have a lot of secrets and they are made to feel outsiders from the Scooby Doo crew.

I think they really bonded on that level, so I have to say on that level in my mind and the viewers, I see Robin and Faith going off together. In their world, going off together would involve somewhere very dark, involving a lot of killing and sex. That�s who they are.