Each and every time Walt appealed to Jesse Pinkman, Mike Ehrmantraut or any character, Cranston was in a position to provide it so viewers thought him. He was not definitely a "undesirable person" -- he was just seeking to earn a living for his family. But, as he mentioned in https://family-feud03691.theblogfairy.com/38700470/considerations-to-know-about-breaking-bad