who captured theon greyjoy at the end of season 2
Theon Greyjoy Theon asks his sister Yara to bring 500 men as reinforcements, but instead she arrives with a paltry force to warn Theon of his unstable position and to return to the Iron Islands. Theon refuses, and soon afterwards Winterfell is besieged by men of House Bolton commanded by (the then unnamed) Ramsay Snow, bastard son of Lord Roose Bolton. Theon attempts to rally his men to fight to the death, but they knock him out and hand him over to Ramsay, hoping for amnesty. Unknown to the viewer, Ramsay disobeys his orders to free the Ironborn and instead flays them all and sacking Winterfell, before taking Theon back to the Dreadfort as prisoner.
Baelor The plot depicts Eddard Stark, imprisoned and accused of high treason, struggling with the decision whether to falsely confess to save his daughters, and he is ultimately beheaded by King Joffrey. His wife Catelyn negotiates with Lord Walder Frey for the use of a strategic river crossing and his son Robb fights his first battle in the war against the Lannisters. Meanwhile, Jon Snow discovers a secret about Maester Aemon, and Daenerys stands up to Qotho and challenges Dothraki traditions to care for Khal Drogo.
Arya Stark Arya escapes King's Landing with Yoren and his party of recruits; and on the road, she clashes with the other Night's Watch child recruits Lommy, Gendry, and Hot Pie but eventually befriends them.[12] On the way, the party is attacked by Amory Lorch when Yoren refuses to yield Gendry, who is actually a bastard son of the late King Robert, to the Lannisters. The Night's Watch convoy is overrun and massacred, but Arya and the other children escape through a tunnel. Before escaping, she rescues three prisoners locked in a wagon cage, among them a mysterious man named Jaqen H'ghar.[13]
Ned Stark As in the source novel, Ned is beheaded in the ninth episode of season 1, "Baelor".[19] Though praising the character's demise for its role in propelling the story, James Hibberd of Entertainment Weekly later noted that:
Rickon Stark As the armies prepare for battle outside Winterfell, Ramsay brings out Rickon and orders him to run to Jon as one of his sadistic "games", shooting arrows at Rickon in order to lure Jon into the open. Jon charges out to save Rickon, but Rickon is shot through the heart and dies almost instantly.[20] In the aftermath of the ensuing battle, Rickon's body is recovered and Jon buries him in the crypt, alongside Ned's remains.[21]
Robb Stark When his father leaves for King's Landing to be made King Robert Baratheon's Hand, Robb becomes acting Lord of Winterfell. After his father's arrest for presumed treason, he marches south with an army in attempt to free his father. To secure passage through the Green Fork at the vital crossing of the Twins, Robb consents to the marriage to one of Walder Frey's daughters or granddaughters negotiated by his mother Lady Catelyn Tully. After crossing the river, he surprises and destroys the Lannister army besieging Riverrun, capturing Jaime Lannister in the process. Upon hearing of his father's execution at King's Landing, Robb is crowned the King in the North by his bannermen, and the Riverlands lords also swear loyalty to him.