Jimmy McGill, also known as Saul Goodman, is a fictional character from the television series Better Call Saul. He is portrayed as a small-time lawyer with a knack for bending the rules and a desire to succeed, often using unconventional methods to win cases. Throughout the series, Jimmy's transformation from a struggling attorney to the morally ambiguous lawyer known as Saul Goodman is explored. His complex personality and relationships, particularly with his brother Chuck McGill, highlight the challenges he faces in both his personal and professional life.