"Libra, a sign of flexibility, adaptability, and partnership, enjoys the playground of the mind. Libras here on Earth often closely associate with their relationships, and at times, can become codependent within them because of their inherent desire for union and marriage. Deeply loyal in true love, they at times can do the heavy lifting in their relationships and may become submissive in order to make their lover happy. During these times, they become lost in a reflection of who their person wants them to be. Because of this, Libras in Westeros are represented by wights."
"Wights, the army of the dead reanimated by White Walkers, are the perfect reflection of what their partners want them to be – at the complete expense of the self. While this may appear weak, it is not. Wights are nigh-indestructible, powerful forces that crush anything that stands before themselves and their other half."