For those who don't read the weekly Heroes comics, you guys should at least read this week's one which follows a story from Sylar's point of view.
Hopefully this will provide some inspiration and better understanding of his character :)
Interactive version:
http://www.nbc.com/Heroes/novels/novels_display.shtml?novel=110 PDF version:
http://www.nbc.com/Heroes/novels/downloads/Heroes_novel_110.pdf