It's the first footage featuring Ben Affleck without his mask in the DC Comics film. The movie also stars Henry Cavill as Superman, along with Diane Lane, Amy Adams, Gal Gadot, Michael Shannon, Jesse Eisenberg, Jeremy Irons and Holly Hunter.
"Batman v Superman" lands in theaters on March 25, 2016.
The full new trailer will debut during "Jimmy Kimmel Live" on Wednesday night. But for now, check out this teaser: