I was happily surprised to see the 5-minute trailer to the new Batman film, The Dark Knight, before the IMAX version of Legend. That too looks awesome!
In an early scene of Legend we see the billboard of a joint Superman and Batman film in one of the Time Square marquise. Are we seeing a signal from Warner Brothers?
If you are interested in seeing the 70’s version of Legend, rent Omega Man starring Charlton Heston based on the same novella. The Smith version is much more intense and interesting.