The Night's King, by Oriana Wiesner ©
Brandon Stark (according to Old Nan)
Lord Commander of the Night's Watch|
House Bolton, Magnar, Umber, Flint, Norrey, Woodfoot, or Stark (according to various people)
|Born||In the Age of Heroes|
The World of Ice & Fire (mentioned)|
A Storm of Swords (mentioned)
A Feast for Crows (mentioned)
According to legend, Night's King lived during the Age of Heroes, not long after the Wall was complete. While serving as the thirteenth Lord Commander of the Night's Watch, he fell in love with a white-skinned woman, and when he gave his seed to her he gave his soul as well. Night's King brought her back to the Nightfort and after the unholy union, he declared himself king and her his queen. He ruled the Nightfort as his own castle for thirteen years with his corpse queen by his side.
During the dark years of his reign, horrific atrocities were committed, of which tales are still told in the north. It was not until Brandon the Breaker, the King of Winter, and Joramun, the King-Beyond-the-Wall, joined forces that Night's King was brought down and the Night's Watch freed. After his fall, when it was discovered that Night's King had been making sacrifices to the Others, all records of him were destroyed and his very name was forbidden and forgotten. It is likely this led the lords of the north to forbid the Night's Watch to construct walls at their keeps, ensuring the keeps would always be accessible from the south.
A Storm of Swords
While on his way north, Bran Stark recalls stories told to the Stark children of Night's King and the Nightfort by Old Nan, servant in Winterfell. She said some people believe Night's King was a Bolton, a Magnar of Skagos, an Umber, a Flint, a Norrey, or a Woodfoot. However, she identifies Night's King as a Stark of Winterfell and brother to the King of Winter and suggests his name was Brandon.
A Feast for Crows
—thoughts of Bran Stark