There will be a Superman and Batman film for the first time. A Superman movie director said it would be out in 2015. He thinks fans will be happy. Henry Cavill, the star of "Man Of Steel," will be the new Superman. No one knows who will play Batman. Fans want a special superhero film. The story hasn't been written yet.

Warner Bros. hopes the movie will be great, like "The Avengers". That movie made $1.5 billion. It starred the Marvel Comics superheroes. Warner Bros. spent many years talking about a Superman-Batman film. A director was happy the two greatest superheroes in the world are together. Some fans are worried.