Lacus Clyne is a central character in Mobile Suit Gundam SEED, the most popular idol singer in PLANT and daughter of Siegel Clyne, Chairman of PLANT's Supreme Council. She serves as commander of the Eternal spaceship and leads Compass, a world peace monitoring organization conducting independent armed interventions. Known for her pink hair, calm demeanor, and influential role in promoting peace amid Coordinator-Natural conflicts, Lacus evolves from a symbolic figure to an active political and military leader, supporting Kira Yamato and allies against escalating global tensions.