The star of the new Superman movie Man Of Steel, Henry Cavill, has said he has no idea if a Justice League movie is going to happen.

With the success of Man Of Steel which has so far grossed $400 million worldwide for Warner Bros, there has been discussion about the possibility of a superhero crossover film which would include Superman, Batman, Wonder Woman and Green Lantern.

Speaking to ABC News Cavill said "Justice League could be great if done correctly,"

He continued "It's a very tough one to do because the DC comic heroes are all god-like in their power. So in this real world setting we're telling our story in, it's going to be tough to achieve that and it has to be done very delicately with a lot of thought. So, it won't be right away, I hope it's not anyway.

"It may take some time of building up other movies and other characters and introducing them together in one way or another. I think it would be great to do, but I don't think it's around the corner."

It is reported that a sequel to Man of Steel is already in development with director Zack Snyder and screenwriter David S Goyer.