Justice League: Mortal (Scrapped Tie-In Movie Video Game)

   Justice League Mortal''' were to be a film directed by George Miller and starring Megan Gale as Wonder Woman, Armie Hammer as Batman, D.J. Cotrona as Superman, Adam Brody as the Flash, Common as Green Lantern and Santagio Cabrera as Aquaman. Alot of light has been shed unto the film with the leak of the script onto the internet however it was the CV or portfolio of artist, Johnathan Gwyn, that revealed a little known fact about the film, a tie in game was well into development.The game was to have been developed by Double Helix (they did the Green Lantern tie in video game). After the main project got shot down development continued but as a general Justice League title.'''

Resources
Jonathan Gwyn's Official Website

Comicbookmovie.com article on the screenshots

Comicsalliance.com article on the screenshots

Shogungamer article on the screenshots