Warner Brothers has commisioned a script for a Justice League film but bringing the project to the screen may not be so easy. A movie like this brings with it a plethora of creative challenges. Will it be a s Shared universe? A Stand-alone project? Should they use new actors or the ones from previous films? Do they introduce all the characters or just assume everyone knows Superman and Green Lantern? What's the best way to make a Justice League film? There are tons of questions, and I take a look at the biggest ones and my thoughts on how it should be handled.