Zarda, a Utopian envoy on Earth-712, transformed into Power Princess during WWII, joining the Golden Agency and finding love with Howard Shelton. After the Utopians departed post-nuclear fears, Zarda stayed.
Becoming Howard's common-law wife, Zarda, age-resistant, co-founded the Squadron Supreme. Unlike others, she resisted alien Overmind's control. The Squadron implemented the Utopia Program, leading to conflicts, Nighthawk's resignation, and Power Princess opposing the Institute of Evil.
Hyperion's banishment and a criminal imposter strained the Squadron. Power Princess, unknowingly in love with the imposter, faced betrayal and death. Realizing true love for Hyperion, they disbanded the Squadron after Nighthawk's intervention.
Facing cosmic threats, they battled the Global Directorate, seeking Earth's salvation. Joining the Exiles to stop Proteus, Power Princess played a pivotal role. Her leadership clashed with Proteus, leading to a shattered Maestro. Proteus escaped, leaving Power Princess to rally the Exiles for a final confrontation.
A versatile hero, Power Princess navigates love, betrayal, and cosmic conflicts, earning her place in Earth-712's intricate superhero landscape.