Same anon that asked about jonsa endgame possible because D&D mixed a lot of arcs.
There may be a possibility that Jon have to charm Danielle as he did in the show (pol!Jon stan here), because it would be what he did with Ygritte to survive. And also, because Sansa will have to do the same (for different reasons) with Harry the Heir. Even if Harry is not a saint, she would feel guilt because she will genuinely charm him (and I'm so interested to see his reaction about Alayne Stone=Sansa Stark), and that's something that sweet and romantic Sansa, not matter how much she changed, wouldn't like.
But Jon will have to do the same with Danielle, even if he have an interest/love for his "sister", and that would add drama to the story. But it will also mean that Jon and Sansa will repair their wounds, because she will know what it means to use someone.
(BTW, I'm listening The Last of the Starks while I wrote this 😆)
I believe GRRM is using “the bastard” Alayne Stone to tell us details about “the bastard” Jon Snow. Neither of them are really bastards, their false fathers are really their uncles. Wives of their false fathers (both Tully) don’t like them, half siblings/ step bother are really their cousins, etc.
We also have the the hidden daggers lesson from Littlefinger foreshadowing Jon’s death.
And Sansa associating the wind howling with a ghost wolf as big as mountains, possibly foreshadowing Jon’s death as well.
And Bael the Bard/Rose of Winterfell, Rhaegar/Lyanna and Bael-ish/Alayne, that remind us about Jon’s true parentage.
So yeah, maybe seducing a blonde that feels superior to the bastards would be another parallel eventually.
And I love the Starks theme as well!
Thanks for your message :)