Which character on the HBO fantasy television series "Game of Thrones" is also prominent in author George R.R. Martin's series, "A Song of Ice and Fire?"
Sansa Stark Sansa Stark is a fictional character created by American author George R. R. Martin. She is a prominent character in Martin's award-winning "A Song of Ice and Fire" series.
Margaery Tyrell Margaery Tyrell is a fictional character in the "A Song of Ice and Fire" series of high fantasy novels by American author George R. R. Martin, and its television adaptation "Game of Thrones". Though a supporting character in the books, she played a more prominent role in the HBO series, and rose to become a main character eventually, where she is portrayed by Natalie Dormer. Margaery is first mentioned in "A Game of Thrones" (1996) and first appears in "A Clash of Kings" (1998).