Breaking Bad extremely playful on set, with Aaron Paul describing him as "a kid trapped in a man's body". Gilligan originally intended for Aaron Paul's character, Jesse Pinkman, to be killed at the end of "Breaking Bad"s first season in a botched drug deal as a plot device to plague Walter White with guilt. However, Gilligan said by the second episode of the season, he was so impressed with Paul's performance that "it became pretty clear early on that would be a huge, colossal mistake, to kill off Jesse". Donna Nelson, a professor of organic chemistry at the University of Oklahoma, checked
Walter White (Breaking Bad) he has been mortally wounded by bullets from the machine gun. He answers a call from Lydia on Todd's phone and coldly informs her that she is going to die. He exchanges a knowing nod with Jesse, who escapes the compound. Walt takes a moment to admire the lab equipment Jesse had been using, and collapses on the floor from his wound as the police arrive. "Breaking Bad" creator Vince Gilligan cast Bryan Cranston for the role of Walter White based on having worked with him in a sixth season episode of the science fiction television series "The X-Files", where