Let us travel to more alternate universes where Armie Hammer was Batman, Nicholas Cage was Superman, and Joss Whedon was Wonder Woman's master now! This is Part 2 of DC Movies That Never Happened! Beware Spoilers!
Sources:
25 Comic Book Movies That Never Happened
DC Superhero Movies That Never Got the Greenlight
10 Batman Films That Almost Happened
7 Batman films That Didn't Make the Cut
Joss Whedon's Unmade Superhero Movies
Before Batman Begins: Secret History of the Movies That Almost Got Made
5 Unmade DC Movies That Should Be Turned Into Animated Films
Before The Dark Knight Rises: 10 Batman Films That Never Were
Fatman on Batman (just because we reference the hell out of it)
The Death of Superman Lives: What Happened? Documentary