Lex Luthor and Bruce Wayne may be going at it during a major scene in the “Batman v. Superman: Dawn of Justice” production.

[Warning: this article contains potential spoilers!]

A photographer by the name of Bananadoc photographed the Eli and Edythe Broad Art Museum will “Batman vs. Superman” was filming on location. According to Batman News, the museum is used as the backdrop for Luthor’s mansion.

Bananadoc claimed the production was filming a party scene on Oct. 17 where many “A-list” guest were spotted. Actors Ben Affleck (Batman), Gal Gadot (Wonder Woman), Holly Hunter (character unknown), Henry Cavill (Superman) and Tao Okamoto (character unknown) were all allegedly on set. (Click here to view the photos)

“Apparently Lex Luthor and Bruce Wayne get into a physical altercation at the party. It’s so bad that the military has to show up! The military scene is expected to shoot this weekend,” Batman News reports.

The “Batman vs. Superman” Wayne is a rough and tough guy, which is drastically different than Christian Bale’s version in the “Dark Knight” trilogy.

During an interview for “The Hollywood Masters” series at Loyola Marymount School of Film, “Batman vs. Superman” producer Charles Roven explained the production cast of Affleck because he fit their vision of a rugged Wayne and possessed the acting abilities to pull off the character.

"He was the first guy we went to, that's who we wanted,” Roven said. “We knew that we wanted a very mature Batman, because we wanted to juxtapose him with this very young Superman. So we wanted a guy, who was tougher, rugged, who had signs of life, who had lived a hard life, and we wanted the guy to have chops for sure. So when we went down that list, there just weren't a tremendous number of guys who could carry that. We also wanted a guy with big stature. Ben is 6-4. Henry [Cavill] is a 6-1.”