Apple TV’s adaptation of 'Margo's Got Money Troubles' introduces several noteworthy changes to Rufi Thorpe's original novel. The character of Shyenne, played by Michelle Pfeiffer, is made more empathetic, showing genuine concern for Margo rather than being abrasive as in the book. Susie's character evolves from knowing nothing about professional wrestling to being an avid fan, which helps justify her acceptance of Jinx as a roommate. Margo herself is portrayed as less naive, possessing a clearer understanding of adult responsibilities and realities, including familiarity with platforms like OnlyFans. The show also explores Jinx's recovery from opioid addiction, showcasing his struggles and emotional journey, which adds depth to his character. Additionally, the dynamics between Margo and Mark change significantly; he meets Bodhi earlier in the show, and the financial agreement Margo signs offers no upfront money, creating a pressing need for her to find work. These changes enhance the storytelling, making the characters more relatable and the narrative more engaging.