At the beginning of the story, Sansa is portrayed as a young and somewhat naive girl who holds romanticized notions of life at court and dreams of marrying into the noble houses. She is the daughter of Eddard Stark and Catelyn Stark, and she initially aspires to marry Prince Joffrey Baratheon, the heir to the Iron Throne.
However, Sansa’s life takes a dramatic turn when her father is accused of treason, leading to a series of events that eventually force her to adapt and survive in the harsh political landscape of Westeros. She finds herself trapped in King’s Landing, the capital, where she becomes entangled in the dangerous and unpredictable world of court politics.
Sansa’s character development is one of the most notable arcs in the series. She goes through various trials and tribulations, including physical and emotional abuse from those around her. Over time, she learns to mask her true feelings and intentions in order to navigate the treacherous waters of the court.