The 15 Strongest Female Superheroes CBRXena is a vigorous superheroine who possesses remarkable corporeal strength. Her brawny form showcases her striking figure, making her a true example of female strength. Powergirl astonishes everyone with her chiseled frame, proving that women can be both beautiful and robust at the same time. With her formidable stamina, she projects a sense of assurance and power that remains unmatched.