Who really avenged the Red Wedding?
During the King of The North scene, wyman Manderly declares for Jon Snow, crediting him with having “avenged the Red Wedding.”
Did anyone escape the Red Wedding?
Not everyone was slaughtered at the Red Wedding — Edmure Tully became a prisoner of the Freys, and the Blackfish, Catelyn’s uncle Brynden Tully, escaped.
Did the Lannisters arrange the Red Wedding?
Architects and Perpetrators. Lord Tywin Lannister, who arranged the massacre with Walder Frey and Roose Bolton and offered them protection and titles. Lord Walder Frey, oversaw the massacre. Lord Roose Bolton, personally killed the injured Robb Stark with a dagger thrust to the heart.
Why Robb Stark was killed?
George Martin has said that he decided to kill Robb Stark because he wished to keep the story difficult to predict: “I killed Ned because everybody thinks he’s the hero … The next predictable thing is to think his eldest son is going to rise up and avenge his father. And everybody is going to expect that.