The following image is presently going viral on various social networks suggesting it could be the new Batsuit for Ben Affleck in Batman Vs. Superman.
It could be just a fake or it could be legit as the London Toy Fair is currently taking place.
It does resemble the Batsuit from The Dark Knight Returns.
Update: Looks like a custom job.
"Batman Vs Superman" has a newly announced May 6, 2016 release also starring Ben Affleck, Henry Cavill, Gal Gadot, Amy Adams, Laurence Fishburne and Diane Lane.
For more news on the "Man of Steel" and related movies head on over to the Cosmic Book News Superman movie hub.