Edit!
Eden McCain/Sarah Ellis of Heroes. I think she may be the only character on that show how made it out with a pretty good arc. She had a good back story, from the comics, with just enough give to keep you wondering about the rest of her story. Eden McCain was the woman with the enchanted voice. I bet she hated The Little Mermaid. She went from one extreme to the next and in the end she found herself in the balance. I think she was the only true hero in the entire history of that TV show. Word. Eden and that storyline ... perfection. That's my story and I'm sticking to it.