Who killed Criston Cole in House of the Dragon? Book readers saw it coming
House of the Dragon spent three seasons building Ser Criston Cole (Fabien Frankel) into the most hated knight in Westeros — no small feat in this franchise. In episode 6 of season 3, fittingly titled "The Butcher's Ball" and released on 26 July 2026, the show finally collected on that debt.
And anyone who's read the book knew almost exactly how it would go.
Who killed him?
Alysanne "Black Aly" Blackwood, a Riverlands noblewoman and archer played by Annie Shapero, killed Criston Cole with three arrows. It happened within the first ten minutes of the episode, just as Cole was offering to fight Lord Oscar Tully and Lord Roderick Dustin in a final duel — an offer his enemies simply declined to honour.
No legendary opponent. No single combat. Three arrows from the treeline.
How the trap worked
Cole had announced his intentions back in episode 5: with his army bleeding deserters and supplies, he'd lead his remaining men on what amounted to a suicide march, hoping to die a warrior's death. Team Black obliged, on their own terms.
- The bait — Cole's men stumble on an abandoned Tully camp strewn with fresh corpses. Half of them are playing dead, and spring up to attack.
- The reveal — the melee is a diversion. Oscar Tully (Archie Barnes) and Roderick Dustin (Tommy Flanagan) arrive with the main Riverlands force and the Winter Wolves, encircling Cole completely.
- The offer — Cole doesn't beg for himself. He proposes striking his banners in exchange for his men's lives, then a two-against-one duel.
- The answer — Alysanne's arrows, before the duel can begin.
What the book says
In George R.R. Martin's Fire & Blood, published in 2018, the massacre known as the Butcher's Ball plays out much the same way: Cole demands single combat, his enemies refuse, and three Blackwood archers shoot him down. The show consolidated those three anonymous bowmen into one named character to give Alysanne's introduction real weight.
One thing didn't survive the adaptation, though.
The book's famous taunt, delivered over his corpse — "I'll have no songs about how brave you died, Kingmaker" — was cut entirely, to the loud frustration of readers who'd waited years to hear it.
A death without a song
That's the bitter joke of it. Cole wrapped Alicent's favour around his sword hilt and marched out expecting the ending that would finally justify his life. Instead he got an unmarked field in the Riverlands, and afterwards the Winter Wolves mounted his head on a spear for Roderick Dustin to carry.