#5. Daenerys Is a Time Traveler Who Goes Back to Warn Herself (in Disguise)
We don’t know much about Quaithe, other than the fact that she seems to be deeply invested in Daenerys for no apparent reason. Theories abound as to who she is, the most interesting being that she’s actually Daenerys. From the future.
Think about it: When Daenerys arrives in Qarth, Quaithe immediately knows about the dangers awaiting her there and warns her. When Daenerys asks her to elaborate, Quaithe cryptically responds, “To go north, you must go south. To reach the west, you must go east. To go forward you must go back, and to touch the light you must pass beneath the shadow.” If you insert “in time” after “back,” it pretty much spells it out.