I can just tell that some of us are going to love him and some of us are going to hate him. Maybe Sylar will help him? Maybe he'll have powers too but is keeping the hidden like Nathan.

Sylar is a loner. The only hunting he'll be doing is for more powers. I have a feeling he will be killed off at the end of Volume 4 though. He's come a long way and trying to turn him into a good guy didn't work. There's only so much you can do with a character like Sylar. I hope someone either tries to follow in his footsteps or he finds an evil apprentice (ala Star Wars). Killing him at the end of Volume 4 would be an amazing moment in Heroes, I think he is by far the best character in the show, but as I say he seems to have nearly come to the end of his journey.