Claude von Riegan is a major character in the video game Fire Emblem: Three Houses. He serves as the leader of the Golden Deer house at the Officers Academy, a prestigious institution where students are trained for leadership in the continent of Fódlan. Claude is known for his intelligence, charm, and strategic intuition. He is an enigmatic figure with a penchant for keeping secrets, which often leads others to question his true intentions. Throughout the game, Claude plays a pivotal role in uncovering the mysteries surrounding Fódlan and bringing about change.