Spoiler Alert!!!
Seriously, if you don't want to know about this sample chapter from TWOW, then stop reading now.
Just read it... Here's my observations.
Pretty disturbing stuff, but fortunately (understatement!) it ended in a different way than I thought it might.
The opening paragraphs are disturbing...
Arya has been trained even further in the arts of the Faceless Men. Is she wearing a skin mask or has she learned something of changing her face? People who might recognize Arya or Cat don't know Mercy.
I don't know what Mercy's mission was or if she was just living there until she got a mission, but I know that her memory is still that of Arya Stark. She has wolf dreams and she remembers the names in her prayers.
In her wolf dream she noticed a tree was watching her. Bran is following Nymeria?
And it's clear from Raff's murder that Arya remembers Lommy. She makes Raff say "Mercy" and "You'll have to carry me." She then gives Raffs own line back to him, "Think so?"
Ser Harys Swyft, Kevan's father in-law and former Hand, is the Iron Throne's representative to Braavos. He's there on a financial mission. I'm not sure if he is to get a loan from the Sealord or to work out a new agreement with the Iron Bank.
There may be a reference to Brown Ben Plumm. Ser Harys' companion is a whore called the Black Pearl.
"The first Black Pearl was black as a pot of ink,” said Daena. “She was a pirate queen, fathered by a Sealord’s son on a princess from the Summer Isles. A dragon king from Westeros took her for his lover.”
Ben Plumm told Dany that he had a bit of the Dragon in him. You might recall the story of Ben's forefather with a six foot penis that impressed the daughter of a king. Anyway, it's a long shot, I admit.
So a guy named Phario Forel (similar to Syrio Forel) wrote a play,
The Bloody Hand. It's about court intrigue in Westeros to please the emissary from the Iron Throne. Characters mentioned include King Robert, Tyrion, and King Joffrey. Since Mercy's character is raped and murdered in the second act (we are not told if the play is in two acts, three, or more), I am going to assume that she's playing the part of Shae... and that Tyrion is the villain, the Bloody Hand. Apparently he makes a pact with the Stranger to allow him to gain power.
Now maybe Mercy's unnamed character is not Shae, but just a woman Tyrion rapes. Then again, she might be playing the role of Sansa.... but probably not. If there were too many direct references to Sansa, we'd get Arya's thoughts on the matter. And... I think we'd have seen a reference to Edddard if he was the antagonist.
Eddard told Arya of the cohesiveness of the pack. He taught his children that pack loyalty, fierceness, and a tough mindset are needed to be a Stark. But Eddard overlooked that wolves are the apex predators of their habitat. And Arya is a predator. Bran may like to run and howl. Robb, Jon, and Rickon may like (or have liked) to hunt and fight. But Arya hunts and kills to further her goals and to establish a mindset of dominance. She kills other predators that enter her habitat.
I'm going to predict right now that Arya's independent killings will not be favorably looked upon by the House of Black and White. She might end up in a race against time to kill everyone on her list before Syrio or the Waif track her down.
So what did you learn from this chapter? What did I miss?