Intro. Historia Reiss is a central character in the Attack on Titan series, initially introduced to the 104th Training Corps under the alias Krista Lenz. While she first appears as a soft-spoken, kind, and "angelic" figure, it is eventually revealed that she is the illegitimate daughter of the nobleman Rod Reiss and the rightful heir to the royal throne. Her journey is defined by a struggle to shed her false "Krista" persona—a mask she wore to seek external validation—and embrace her true identity as a decisive and strong-willed leader. Encouraged by her close bond with Ymir, she eventually rejects her father’s manipulation, joins the revolution against the old government, and is crowned the Queen of the Walls. As Queen, she focuses on social reform, such as establishing orphanages for the less fortunate, proving herself to be a ruler who values the lives of her subjects over the traditions of the royal bloodline.