[WARNING: The following story contains major spoilers about the Season 4 finale of Breaking Bad. Read at your own risk.]
As Gustavo Fring, Breaking Bad's Giancarlo Esposito has embodied one of the most memorable TV villains ever. And he knows it.
"I think I've created a character that will live on for a long time in people's nightmares," the 53-year-old actor tells TVGuide.com with a laugh.
First appearing as a meek owner of a chain of fried chicken restaurants, Gus quickly emerged as a calculating...