Why Sam Is the Most Important Character on Game of Thrones
14 Times MVP Samwell Tarly Literally Changed the Course of Game of Thrones
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Sam meets Gill in the second season when the Night's Watch stops at Craster's Keep during an expedition beyond the Wall. We learn that Craster is a wilding who marries his daughters and sacrifices the sons borne of these illegitimate unions to the White Walkers. Among the women is Gilly (who we later learn is pregnant with a boy). Sam is heartbroken by her mistreatment and vows to rescue her when the ranging party returns.