New behind-the-scenes photos from the set of Warner Bros.' The Flash have started to circulate online, offering audiences a few surprises.The photos see the return of Barry Allen and Iris West from Zack Snyder's Justice League. Notably, they also feature Michael Keaton as Bruce Wayne, a "Batmobile" and a first look at Sasha Calle's Supergirl.RELATED: Cyborg Could Join the Flash Film - If Warner Bros Apologizes to Ray Fisher[EMBED_TWITTER]https://twitter.com/captcanuck66/status/1406651284787105799?s=21[/EMBED_TWITTER]

The set photos come shortly after images depicting Calle as Supergirl were posted on social media by director Andy Muschietti. Meanwhile, Keaton has long been known to be reprising his role as Batman from the 1989 film, though details surrounding his appearance and role in the upcoming Flash film have not been released.

Set photos that were previously released showcased Wayne Manor, which will appear in Muschietti's superhero film, and teased a mysterious cloaked figure. It is unknown who this figure is.

The Flash entered production in April after several delays and changes in directors and screenwriters. The movie is currently scheduled to hit theaters in 2022.

Directed by Andy Muschietti from a script by Christina Hodson, The Flash stars Ezra Miller, Michael Keaton, Ben Affleck, Sasha Calle, Kiersey Clemons, Ron Livingston, Maribel Verdú, Saroise-Monica Jackson and Rudy Mancuso. The film arrives in theaters Nov. 4, 2022.

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Source: Twitter