Dia Brando, also known as Dia later on in her life, is the most powerful Woman on Earth. She became a vampire and a Stand User, her stand, The World, manifesting after she drank from Jonathan Joestar blood after he died. Boundless ambition and megalomania and regularly displaying psychopathic and sociopathic tendencies. Whether it be manipulation, seduction, or straight-up violence, Dia constantly sought to become more and more powerful, and to 'attain heaven'.