Will Jon Snow kill Daenerys?
There is a theory that Jon Snow is going to kill his auntie/lover/queen, Daenerys Targaryen. Fans reckon that Jon will prevail as the reincarnation of Azor Ahai. According to an ancient prophecy Azor wielded a burning sword called the Lightbarer, chosen to fight against the darkness which hung over the world. However, to make such a weapon, Azor Ahai had to sacrifice his lover Nissa Nissa. The first sword Azor Ahai forged was plunged into water. The second was plunged into the heart of a lion. The third was plunged into the heart of his wife.
We know this because the Red Witch, Melissandre, often goes on about Azor.
Prediction is suggested by Tatevik from the House Stark of Winterfell
Winter is coming