Walder Frey. Walder. Frey. The man only got 12 minutes, 26 seconds of screen time, yet his miserable legacy will last a lifetime. He was responsible for the deaths of Robb, Catelyn, Talisa, the unborn future heir of Winterfell, countless high-born wedding guests, and virtually the entire Northern army. And then he simply disappeared. His work was done. He would've got a pat on the back from the devilish Roose Bolton, and emotionless thanks from the Lannisters, before resuming his dreary life, waiting around to die. There's literally nothing to like about Walder Frey whatsoever, and despite being such a short-term character, he made one of the biggest impacts in the history of the show. Damn you.