Though I know this plot has been filmed already several times, I still feel like there is still no good movie about it. I'd love to see a good movie in which the protagonist wakes up in the morning and is the only man left on earth.
All movies existing fail with the plot development, imho. ...
Does your idea of it end up like Castaway in an urban environment? I would like to see that... Hell, even use Hanks again! Though, I am legend, did it well... Apart from the zombies and other humans showing up.
I'd like to see a film version of the video game, Deus Ex. I'm sure they talked about it at some point.
Edit: I found the wiki entry on the Deus Ex film:
A film adaptation based on the game was originally announced in May 2002 by
Columbia Pictures. The movie was being produced by
Laura Ziskin, along with Greg Pruss attached with writing the screenplay. Peter Schlessel, president of production for Columbia Pictures, and Paul Baldwin, president of marketing for Eidos Interactive, stated that they were confident in that the adaptation would be a successful development for both the studios and the franchise.
[112] In March 2003, during an interview with Greg Pruss, he informed IGN that the character of JC Denton will be "a little bit filthier than he was in the game." He further stated that the script was shaping up to be darker in tone than the original game.
[113] Although a release date was scheduled for 2006, the film never got past the scripting stage.