crimson5pheonix said:
Just because Light is more self centered, doesn't detract from the good side of what he was doing. I mean yes, Lelouch turned out to be more noble, but they were both "good guys" in their own way. Also the OP probably would use the term "protagonist" to be more accurate to his sentiment. Of course I'm not him so I don't know.
While I do believe he was a "good guy" in his own way, I don't think it qualifies him as a hero. Heroes are suppose to be selfless, do good for the sake of good, and expect nothing in return. Light wanted to become a god. To me, that keeps from being a hero.