My theory is that Jaqen H’gar is actually Rhaegar Targaryen. Evidence: H’gar sounds like Rhaegar (no sillier than “Hold the door”), he recognized Arya Stark immediately, and has been repeatedly and inexplicably protective of her for a faceless assassin (perhaps out of guilt for Lyanna Stark’s death and his dad Aegon…

My theory is that Jaqen H’gar is actually Rhaegar Targaryen. There, now I have contributed to the endless GOT fan conspiracy. Evidence: H’gar sounds like Rhaegar (no sillier than “Hold the door”), he recognized Arya Stark immediately, and has been repeatedly and inexplicably protective of her for a faceless assassin…