The author discusses potential alternate marriages for Robb Stark in the Game of Thrones series, including Myrcella marrying Robb instead of Joffrey marrying Sansa, and Robb marrying Roslin Frey instead of Jeyne Westerling. They also mention Robb's potential choices of Wylla Manderly, the Mormont girls, and Meera Reed, and criticize the decision to push Robb to the forefront of the story while pushing other characters like Catelyn and Bran to the back. They suggest that Robb should have married Margaery after Renly's death, and compare his fate to that of Edward IV. The author also discusses the impact of Margaery's character in the series and argues that her role is more significant in the books. They also mention the parallel between Robb's death and that of the Earl of Rutland in history.