The most recent "Batman V Superman: Dawn of Justice" updates include that of Ben Affleck's highly anticipated character as the Dark Knight in the superhero movie.

The latest on-set spoilers show the "Argo" actor at Detroit's Masonic Temple. The location is commonly used for big events like weddings but the movie production has dressed it to look like a huge Mixed Martial Arts fighting ring, according to Batman-News.

Sources mentioned that Affleck's character, Bruce Wayne, is in the arena to watch a fight and place a bet. The billionaire reportedly had a friendly chat with one of the bar patrons in the arena. It is interesting to note that the identity of the character with whom Bruce Wayne chatted with was not revealed.

Screenrant analyzed that the leaked scene of the movie is not just about emphasizing cute backgrounds of one of the lead heroes of the film. With so much action expected from the "Man of Steel" sequel, its director is reportedly not that shallow to spend too much time on such simple information.

Instead, the site said that Bruce Wayne may be at the arena to do some investigative work. It could be that he uses gambling as an excuse to look around and socialize right at the heart of Gotham City.

As for the other news on the "Batman V Superman: Dawn of Justice" cast, there are speculations of Scoot McNairy coming on board as The Flash. McNairy is also a co-star of Affleck in the award winning movie "Argo."

If this proves true, then it coincides with rumors that director Zack Snyder will feature several cameos from some Justice League members.

Other cast members of the upcoming movie include Henry Cavill, Amy Adams, Lawrence Fishburne, Jesse Eisenberg, Jeremy Irons, Diane Lane, Ray Fisher, and Holly Hunter.

The teaser trailer that was first released by production during the recent Comic Con has not been shared to the viewing public just yet, except to the attendees of the conference.

"Batman V Superman: Dawn of Justice" will be shown at the big screen on March 25, 2016.