The Maggia is a fictional international crime syndicate appearing in American comic books published by Marvel Comics. The organization exists in Marvel's main shared universe, known as Earth-616, as well as other Marvel Earths/Universes. Its structure is somewhat similar to the Mafia (which is itself almost never referred to in Marvel stories), but the Maggia differs in that it frequently hires supervillains and mad scientists to work for them. The characters Count Nefaria and his daughter Madame Masque have both been leaders of an important Maggia family.