This season introduced several fan-favorite and pivotal characters:
Season 3 of , based on the first half of George R.R. Martin's novel A Storm of Swords , is widely considered one of the series' most critical and commercially successful seasons. It is most famous for its penultimate episode, " The Rains of Castamere ," featuring the brutal "Red Wedding". Major Plot Arcs & Key Events Game Of Thrones - Season 3
: Robb Stark wins every battle but struggles politically. After breaking a marriage pact with Walder Frey, he is betrayed and murdered along with his mother, Catelyn, and pregnant wife, Talisa, at the Red Wedding . Major Plot Arcs & Key Events : Robb
: Daenerys travels to Slaver's Bay, where she outsmarts the masters of Astapor to acquire an elite army of Unsullied soldiers. She later liberates the city of Yunkai. She later liberates the city of Yunkai
: Theon Greyjoy is subjected to extreme physical and psychological torture by Ramsay Snow , the bastard son of Roose Bolton. New Character Introductions