Henry Cavill, Ben Affleck and Gal Gadot have been spotted in Detroit, Mich. to begin the "Batman vs. Superman" production, which could mean the big Batsuit reveal could be on its way.

"Man of Steel 2" costume designer Michael Wilkinson revealed he would be arriving on set on Thursday. Gadot was spotted with her trainer in Detroit, meanwhile Cavill's be photographed at the gym. However, there have been no photos released of the costumes.

Filming will reportedly begin this weekend, which means the first images of the Batsuit, Wonder Woman's armor and Superman's revamped costume could be released soon. One Twitter user speculated the images could be dropped as early as this weeked.

"If WB is revealing the Batsuit themselves online, it should be today or tomorrow. Why wait until after set photos are taken, right?" Superhero Report wrote.

Forbes film blogger Mark Hughes has been in touch with his "Batman vs. Superman" sources, and revealed to his Twitter followers the reveal is scheduled for April. However, he couldn't not confirm the date.

Ben Affleck could only shoot as Bruce Wayne next week, not Batman. But with the designer there I'm sure he will. Anytime next week! — Superhero Report (@SuperHeroReport) April 10, 2014

2 more days in LA, then Kapow! : Detroit #BatmanVsSuperman pic.twitter.com/k60RHcLlF2 — michael wilkinson (@wilkinson) April 8, 2014

"So I don't know when they'll reveal the suits, other than believing it's in April. The magazine said basically 'not March," Hughes wrote.

The "Batman vs. Superman" production has remained quiet about the new costumes, but actress Jennifer Garner won't stop talking about it, which has landed her in hot water with her husband Ben Affleck.

"I have gotten in some trouble for my little quotes and I'm learning to [keep my mouth shut]," she explained to Collider. "I thought that I was saying things that were foregone conclusions and it turns out nothing is, and you won't be hearing from me on the Batman front [again]."

"Batman vs. Superman" will be released to theaters on May 6, 2016. What do you think the new Batsuit will look like? Let us know your thoughts in the comments section below.

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