AU [THAT MEANS ALTERNATE REALITY, NOT CANON] – After the gods allow young Jon Snow to live through his fever Catelyn tries to do what she believes is the right thing and asks Ned to have the child legitimised, instead she learns a terrible truth. This leads to a series of DIVORCES and questions about children's paternity which completely reshapes the landscape of Westeros.

Shortly after the red wedding, the Lannisters learn that someone new has risen to challenge them. Tywin realizes too late: he pissed off the wrong bastard.