Haley Joel Osment (Silicon Valley)
"Daenerys Targaryen’s invading army will depose Cersei Lannister and defeat Euron Greyjoy’s fleet in the climactic battle of Season 7. Allied with Highgarden, Dorne, the Vale and the North, Daenerys’ forces will overrun King’s Landing and unite the Seven Kingdoms. Euron, as anyone who read the Winds of Winter preview chapter 'The Forsaken' will know, might prove to be the most evil of the show’s villains. During the siege of King’s Landing, he will use the Dragon Horn he found in Valyria to take control of the three dragons. But just when all seems lost, Bran will warg into Drogon and save the day. Cersei's end will most likely come at Jaime's hand. The prophecy she heard as a girl suggested she would be killed by her 'younger brother,' and though they are twins, the books have revealed that Cersei was technically born first.
"I anticipate a dark reunion for Arya and Melisandre, one that may prevent Arya from ever finding her way home. We will witness Jon and Dany’s realization of their true relationship, and find out if Littlefinger has any meaningful leverage left now that Sansa has seen him for what he really is. But I'm most intrigued by what Sam will learn at the Citadel. The Faceless Men stole something of value from within during the 'Alchemist' chapter of A Feast For Crows, and whatever it was might hold the key to defeating the White Walkers. Judging from what we've heard through Arya's training in the House of Black and White, it isn't a surety that the Faceless Men are on the side of the living.
"I do not, however, think we will see a resolution between all the competing eschatologies of A Song of Ice and Fire/Game of Thrones until the final season. Characters that could determine the fate of the world variously follow The Seven, The Lord of Light, The Children, the Drowned God, and the Faceless Men, not to mention the mysterious magic of the Dragons and the White Walkers. Euron's quest to subdue and enslave avatars of all the religions of the world may give us our window into which are supreme. I also suspect that next season a main character will be absorbed into the White Walkers' army and give us our first insight into their motivations, if they even have motivations.
"Dany’s journey through the House of the Undying is perhaps my favorite chapter from the books, and there are so many tantalizing clues and prophesies packed into those passages, it's impossible they have all been fulfilled by events that have happened to this point. So while a war of survival against the White Walkers (and hopefully 'pale white spiders big as hounds') will be the endgame, I'm fascinated by how the show will wrap up the fate all of these overlapping theological systems. Dragons, Greensight, and obsidian might prove to be the weapons that save the living from the dead, but given the twists and turns the story has taken there are certainly many more surprises that await as we near the end."