Karan Dru-Zod, AKA Karen Starr/Powergirl the third cousin of Superman and second cousin to Supergirl. After the destruction of Krypton, Is taken in by the Amazons of the planet Nirn after her escape pod is blown off course. She is introduced to a sexually liberated society where physical intimacy is a core aspect of emotional bonding and social harmony. Under the guidance of General Astraea Vane, Karen learns to embrace her desires and the unique biology of the Amazons, including their powerful aphrodisiac fluids and pheromones.
As Karen adapts to her new life, she forms deep, meaningful relationships with the Amazons, including a romantic and intimate bond with Astraea. She discovers her own aphrodisiac abilities and gains new powers from her prolonged exposure to Amazon biology. Karen becomes Powergirl, using her Kryptonian abilities to save millions during a natural disaster on Nirn.
Karen starts Starrware Industries, focusing on environmental stability and advanced green technology. She also founds the Amazon Rangers, an intergalactic security agency dedicated to defending Amazon colonies. During a mission, Karen and her pilot Vara "Shade" Naros are pulled through a wormhole to Earth, where she reunites with her cousins Superman and Supergirl.
On Earth, Karen discovers a population of Futanari aliens, descendants of Amazons who immigrated decades earlier. She starts an Earth branch of Starrware Industries and develops a communication system to travel between Nirn and Earth. Karen's open sexuality and experimental nature lead her to explore Earth's pleasures while sharing her own with various partners. She also establishes a charity foundation and a martial arts dojo for kids.