... Darkseid (Sean Bean) - level. Kryptonian Squid - secrecy.. of Steven Spielberg need-to-know... need-to-know.. need-to-know... this is who Julia Roberts should play.. a dream-role for Julia Roberts in Steven Spielberg's 48 Superman movie's.. Stalin's wife.. Julia Roberts's dream-role is the role of Stalin's wife.. in Steven Spielberg's Superman movie's.. I'm not sure who should play Stalin...