Relena Peacecraft is a pivotal character in the anime series Kidou Senshi Gundam, also known as Mobile Suit Gundam Wing. She is initially introduced as Relena Darlian, the daughter of the Earth Alliance's Vice Foreign Minister Darlian. However, it is later revealed that she is the heir to the Peacecraft family, a royal lineage from the pacifist Sanc Kingdom. Throughout the series, Relena evolves from an ordinary schoolgirl into a strong advocate for peace in a war-torn world, often interacting with the Gundam pilots, especially Heero Yuy, and influencing the political landscape with her ideals.