So Hypnopony brought up this idea of a lamia nation to a few friends known as Serpentia, where his Queen Chantra, Prince Serpis, and Princess Mesma characters rule. After hearing about it, I immediately sketched up a little symbol for the kingdom. While I sketched the little snake pony, Hypnopony colored it to be a flag, which you see here, so credit and thanks to you bud. >w<.
(Homestuck reference.)