Ciaran is one of the Four Knights of Gwyn in Dark Souls, known as the Lord's Blade. She is a skilled assassin serving under Lord Gwyn and is closely associated with stealth, elegance, and deadly precision. Ciaran appears as a loyal yet enigmatic figure tied to the lore surrounding Artorias the Abysswalker. Her role in the series is primarily as a supporting lore character, revealing more about the tragic history of Gwyn's knights and the events that shaped the world of Dark Souls.