You'll soon see a poster for Superman vs. Batman, the movie project that's been in development since long before Batman Begins and Superman Returns. But you'll never see the movie itself. A poster for the superhero grudge match will appear in the background of I Am Legend, thanks to screenwriter Akiva Goldsman, who was supposed to script SVB at one point. Director Francis Lawrence let Goldsman come up with whatever billboards he wanted for the backdrops of Legend. So not only will that alternate 2009 have its own disaster, it'll have its own disastrous movies. [MTV Movies Blog]