We are still reeling from Game of Thrones season 3, episode 9’s shocking conclusion. Read what Richard Madden (Robb) has to say about what happened. (Spoilers!)

In the penultimate episode of season 3, titled “The Rains of Castamere” after the haunting song that played at the Red Wedding, we lost two main characters: Robb and Catelyn Stark.

Unsullied TV show fans were left speechless – and let’s be honest, it was hard to watch even if you’d already read the books.

Richard Madden has spoken to EW and Zap2It about his character’s tragic end, and confesses, “It just really broke my heart.”

For Madden, one of the worst things about Robb’s death was how close Arya came to reuniting with her family. “That really cut me up even more,” he says. “With every episode Robb’s been further and further from the people he loves. For Arya to be so close to getting to me, I think that’s what really hurt because that’s what we all wanted — to get the family back together — even if it was only one of us coming back.”

He also recalls the heartbreaking moment shared between Robb and Catelyn (Michelle Fairley) right before they die, saying, “It’s Robb Stark essentially saying goodbye to his mother and giving up.”

But he does try to put a bit of a positive spin on it (if that’s at all possible). “Rather than it being something really bad, it’s a moment of tragedy and utter relief, actually,” Madden explains. “These characters have fought and fought and fought and it’s finally over.”

And as horrible as Robb and Cat’s deaths are, “I think Robb Stark dying in that way is one of the best things that HBO and Game of Thrones does so beautifully, and that’s just rip these characters hearts out in front of you,” Madden says. “This is so sudden and violent and horrible. The way I and the writers have tried to build him up, there’s no other way we could have killed him.”

Finally, Madden admits that it was difficult for him to say goodbye after finishing up on Game of Thrones.

He admits, “I got straight to the airport and got on a plane because I didn’t want to be there anymore. I cried the whole way. I was the crazy boy on the plane crying.”

We’ll miss Robb Stark on Game of Thrones! Were you sad to see him go?