For me, the entire journey of Lost has been walking that fine line between discovering Sawyer's humanity and, yet, keeping his edge of anger and destructiveness. He's been through every situation possible, emotionally and physically. Sometimes, it's been scary to get in touch with his growth, especially his relationship with Juliet. I really thought the audience might reject the softer side of Sawyer we saw in that. As for what will happen with him and Kate, all I can say is they have a love that is undeniable, but maybe it must be denied.