Sedhah was a smart and decisive journalist and studied martial arts to prepare her for anything. She one day fell from a cliff tried to help her father, only to be saved by a dule of doves that brought her in front of the Doves Queen. When the Doves Queen commanded Sedhah to submerge herself into a magical potion, she became Merpati, a superheroine tasked to fight injustice. Merpati later known to be the love interest of Gundala.