Riddler (Kingdom Come)

Riddler (Kingdom Come) '' Characteristics Real name Edward Nigma Affiliation Mankind Liberation Front Family none known First appearance Kingdom Come vol 1 #2 (Jun 1996) Era Kingdom Come/Earth-22 Alternate versions see Riddler disambiguation History Edward Nigma was a retired villain. He joined Lex Luthor's Mankind Liberation Front only as a courtesy to Selina Kyle. Nigma and the other members of the MLF were apprehended by Batman's Outsiders. He and Selina were condemned to help the victims of the Gulag. Kingdom Come/Earth-22