Did Theon have feelings for Sansa?

They don’t have feelings for each other. Theon feels protective of Sansa, because they both grew up together like brother and sister.

Does Sansa forgive Theon?

It was clear at this point in their conversation that Sansa fully forgave Theon for his past crimes, and she was grateful for the way he’d saved her from Ramsay. Theon’s abject remorse may have helped: he told Sansa in season 6, “I can never make amends to your family for the things I’ve done.”

Does Melisandre see Arya in the future?

Arya confirms that Melisandre does indeed see the future — she saw that she and Arya would meet again, and that Arya would kill a great many people. Melisandre tells Arya that the Stark girl has closed brown eyes, green eyes, and then pauses before saying, “blue eyes.”

Why did Arya give Sansa the dagger in Game of Thrones?

Some fans thought that Arya gave the dagger to Sansa at the beginning of the episode. After the wights proved unstoppable, Arya told Sansa to go down to the crypts and to take the dagger to protect herself. We only see the hilt and can assume it’s the Valyrian steel dagger.

Why did Littlefinger give Bran the dagger to Arya?

Littlefinger, who took the dagger from Catelyn Stark, gave the dagger back to Bran. Bran, in turn, gave it to Arya — so that she could use it at this moment to save Bran. The weapon that was meant to kill Bran ended up saving his life. As the Three-Eyed Raven, Bran knew that this would come to pass.

How did Sansa feel when she first saw Theon?

Sansa’s reaction to seeing Theon seemed to be about 50\% relief (that he was okay and looking much more like Theon than Reek), and 50\% happiness to see someone she cares for, and knows she can trust. In the second big Sansa-Theon scene this episode, the two quietly ate soup together, just enjoying one another’s company.