Hi, /tv/, I'm going to tell you a bunch of what's going to happen in the next two seasons. I'm going to tell you because I know and I can, but I shouldn't, because I have a job interview tomorrow and that should tell you why I'm telling you and how I know. Some of this stuff isn't set in stone yet, so I'll try to distinguish what's going to happen from what will probably happen and could happen.
I suggest screenshotting this if you don't believe me. Time will tell.
Finding out that he can no longer ally with Danaerys, Euron will seek to ally with Cersei through marriage, which Cersei also desire because Qyburn will inform her that younger, prettier Danaerys is sailing to take her throne. This marriage will further alienate Jaime from Cersei. Danaerys will sail to Westeros, and her fleet will be attacked by Euron's Ironborn and the Lannisters.
Writers have not decided for certain if Euron will have the dragonhorn in the show, but it seems likely he will reveal he has been to Valyria and will produce it, but it will only be alluded to until his fleet attacks Dany's. It's already been established that Dothraki are unused to the sea and between that and the Dragon Horn. Euron will decimate Dany's forces. She will not be completely defeated though. Varys will likely die during this battle though. There is also a possibility he will be killed by Qyburn's little birds beforehand which will allow for Dany's fleet to be taken by surprise.
The remains of her fleet will anchor in the North, and now in charge of a decimated army and facing both the Lannisters and the Ironborn fleet, she will have to seek other allies.
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She will seek out Jon Snow's help in the North. Dany wants help taking the iron throne, Jon needs her dragons to fight the white walkers. They forge a begrudging alliance (at first) and this alienates Jon from Sansa. Sansa argues that Danaerys is a Targaryen and that her family killed their grandfather and uncle. Furthermore, Sansa believes that no King in the North should ever trust a Southern King or bend the knee to one because she remembers what 'their' father suffered at the hands of a Southern King. Jon tells her that they need the dragons because winter has come. She continues to be obstinate and Jon basically tells her he is king the north and that's that. Littlefinger begins planting more seeds of discontent, but she rebuffs him for the time being.
Arya coming story arc will involve her knocking off some minor names on her list, eventually leading her to back to The Hound (no longer on her list) when she kills Thoros of Myr and Beric Dondarrion (in that order). She won't kill Melisandre because Meli will reveal that Gendry is still alive.
Eventually, Jon and Dany will sort out their pettier initial difference and begin considering eachother for marriage. Further alienating Sansa. Soon after, Jon will find out from Bran that he is a Targaryen, and this news will be the tipping point for Sansa. Littlefinger's comment about Jon being a bastard born in the South didn't bother her when she thought he was her brother, but now that she knows that he is not Ned's son, she will be tipped toward Baelish once more and will be turned against him.
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There are a lot of details here that won't be sorted out for a while though, and I'll try to walk you through all the options.
Sansa betrays Jon leading to his death. Arya arrives with Melisandre and the Hound (possible soon-to-be love interests--both characters seeking redemption, scarred by fire). Arya tells the truth about Littlefinger's involvement in their father's death, Sansa turns on him and will kill him, knowing the woman he loves hates him. Very possible that Sansa will die in the act of killing him. Their deaths as being discussed are envisioned to be sort of a grotesque fulfillment of Littlefinger's 'picture' of them together with them strangling each other at the foot of the Iron Throne possibly.
Meli may revive Jon again at this point, and Jon will then step down so that Arya can be queen of Winterfell, appeasing the factions that refused to be ruled by a Targ.
Writers are also considering having Arya arrive before Sansa's betrayal of Jon, and having her use the tools of deception that Baelish taught her to lead him into a trap, and have his death be a parallel of Ned Stark's death, where Baelish is cornered suddenly at what he thinks is the apex of his scheming. This is more likely from what I know.
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Jaime will kill Cersei either during or after the big showdown between the Northern forces/Dany and the Lannisters/Ironborn. Afterwards, he will join the Night's Watch and will fight against the walkers dying after having redeemed himself.
It's unclear who Dany will marry, and the writers, I think, have no idea who it will be at this point. There's a lot of consideration of Jon and Tyrion, but it's probably going to be revealed that Tyrion is a Targ (mad king raped his mom and his incestous genes produced an imp--big surprise), and there's a lot of concern that incest will be a big turn off to viewers. Also, Tyrion will very likely die in the last season just FYI.
Jon might die fighting the white walkers in order to save the realm.
Asha might drown in her coronation ceremony after Euron is defeated and Theon would then be named king of the Iron Isles, because the writers want to spend the next season building him back into a man.
All of this is supported in the show so far no matter how it shakes out and if you have any questions, I'll be up for a little longer to explain how.
OP delivered tonight, boys.
Remember that.
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