Warner Bros has not commented officially on the news of the trailer. Zack Snyder is directing "Batman v Superman" from Chris Terrio's script, from a story by Snyder and David S Goyer.
The cast includes Henry Cavill, Ben Affleck, Gal Gadot, Amy Adams, Diane Lane, Laurence Fishburne, Jesse Eisenberg and Jeremy Irons. "Batman v Superman" is scheduled to be released on March 25, 2016.
This is the first time Ben Affleck will be seen playing Batman. Although he was criticised after being confirmed for the role, when the pics of him as Batman released, he silenced the critics.
The Oscar winner said during an interview with Entertainment Weekly, "Before I took the role, Warner Bros. gave me a bunch of past reactions to casting and said, Are you sure you want to get into this? This is part and parcel of these movies now. There's a lot of active fans with a lot of opinions.'" He added, "To me, having been through a certain amount of that, it doesn't really... Everyone's entitled to their opinion. I wouldn't have taken the part if I didn't trust my instincts in terms of the filmmaking."