Fan Casting Mary Marvel in Return to the DC Universe

Billy Batson's younger sister, Mary was soon adopted by the Bromfields and raised by them, until Shazam guided Billy to her. The siblings reunited, Billy and Shazam would share the power of the word with Mary, leading her to become Mary Marvel. When she lost her powers, she had gained some from Black Adam, to be manipulated by Darkseid and to be a vessel for Desaad during the Final Crisis. With the death of Shazam and the rise of his brother Mazahs, Billy has gained his power and restored Mary's power as Mary Marvel.