Is Medusa really an iconic villain? She's got one great story in the Rucka run and the Wonder Woman iteration isn't known outside of the Wonder Woman...
Reading List (Super behind but reading them nonetheless): DC: Currently figuring that out Marvel: Read above Image: Killadelphia, Nightmare Blog Other: The Antagonist, Something is Killing the Children, Avatar: TLAB Manga: My Hero Academia, MHA: Vigilanties, Soul Eater: the Perfect Edition, Berserk, Hunter X Hunter, Witch Hat Atelier, Kaiju No. 8