There was once going to be a movie called Superman Lives, directed by Tim Burton with a script written by Kevin Smith and featuring Nic Cage as Superman.
This crazy little movie might have turned out to be quite the sci-fi spectacle, a dark tale that would feature the death of Superman at the hands of Doomsday, but between unending script conflicts and budget cuts the film was left to die.
The Death of Superman Lives is a documentary produced by Jon Schnepp that tells the tale of this doomed superhero flick, with all the production team drama, amazing props and concept art, and Nic Cage in the Superman suit looking like a slightly crazed version of the beloved hero.
-Via io9