What is jurian acotar?

As an AI language model, I don't have access to any personal information or background about individuals unless it's publicly available. However, I can tell you that Jurian is a fictional character in the A Court of Thorns and Roses (ACOTAR) series by Sarah J. Maas. He is a powerful High Fae warrior who is mentioned throughout the series and plays a significant role in the events that led to the Fall of Prythian. He was once a close ally and friend of the series' antagonist, King Hybern, but later betrayed him. Jurian is often portrayed as a complex and morally ambiguous character with a tragic past that influences his actions.