"Batman vs. Superman" and a "Justices League" film are rumored to be in back-to-back production in 2014.

According to the Latino-Review, a "Justice League" movie is set to star Dwayne "The Rock" Johnson in an unspecified role.  However, a "Justice League" movie has not been officially confirmed. 

The Latino-Review reports the production schedule is set up this way to appease the actors:

"Ben Affleck is a busy man, Henry Cavill is in-demand, and Johnson is a workaholic. Not to mention Amy Adams, Laurence Fishburne, and the rest of the unannounced cast are no slouches either. Because Batman vs Superman is going to end with an insane cliffhanger/teaser that leads right into Justice League and, like those other back-to-back productions, they want to be able to deliver the second film within a year to strike while the iron is hot."

The back-to-back production schedule could explain why many actors have been linked to the upcoming "Man of Steel" sequel.  The earlier Nightwing rumors and the appearance of Wonder Woman in "Batman vs. Superman" could also be hinting at a Justice League in 2016.

"As usual, take this with a grain of salt. It's an idea that's been formulated using a combination of insider information and good old fashioned speculation from folks who've been in the game a long, long time. Not to mention, the logic seems to pan out," Latino-Review reports.

In other "Batman vs. Superman" news, "Game of Thrones" actor Jason Momoa has shot down rumors claiming he was up for the role of Doomsday in the upcoming film.

"It's just rumors," Momoa told IGN, referring to the "Man of Steel" buzz. "I want to say something amazing, but I can't comment on rumors. It's flattering...I'm not involved in it."

Would you like to see a "Justice League" movie? If so, which DC characters would you like to make an appearance? Let us know in the comments section below!