Earlier this year it was announced that Justice League would come out in 2015 and then it was going through re-writes then eventually, it got dropped.
At San Diego Comic-Con 2013, it was announced that in 2015, to tide us over, there was going to be a Batman Vs. Superman movie and in 2017, there would be a Justice League movie and in 2016, there would be a Flash movie.
Then the project moved forward when Ben Affleck was cast as Batman and some people went nuts and some people thought it was a good idea. I personally think that Ben Affleck will be a great Batman.
Later, Gal Gadot was cast as Wonder Woman.
Rumors started coming up that Flash is going to be in Batman Vs. Superman,which i think is a terrible idea, you can’t wait one more year for The Flash to have his movie?
Now Denzel Washington was cast as John Stewart/Green Lantern in this movie.
Now think about this, Justice League was supposed to be in 2015, and now Batman Vs Superman is having basically all of the Justice League characters besides Aquaman and thats coming out in 2015, so I have a feeling it will be revealed to be Justice League.
Let me know what you think in the comments.