Game of Thrones: A Dance with the Dragons, Prince Daemon

He traveled back in time to become the Prodigal Prince, the Prince of Flea Bottom. Wiser than the Centenarian King, crueler than Maegor, greater than the Conqueror. He resolved to change his own fate and the fate of his family, to alter the course of history, to avert the Dance of the Dragons. Sea serpents trembled, red sea monsters shuddered. Criston Cole prostrated himself, Otto Hightower despaired. Dorne trembled, the lion and winter wolf bowed their heads, the three daughters bowed their heads, and the gods, old and new, were helpless. Daemon, with his dragon, roamed the seas, commanding the heavens.