Many of us already suspect that heroes such as The Flash and Cyborg would be joining Batman, Superman, Wonder Woman, and Aquaman on screen for Batman v. Superman: Dawn of Justice, but until now, they were only mere rumors.
Put the rumors to bed. It's confirmed. The Flash and Cyborg will be making their big screen debuts in Dawn of Justice later this month.
EW's Anthony Breznican has seen the upcoming DC Comics super hero brawler and he says, "There are other characters, like Aquaman, The Flash, and Cyborg who turn up in kind of smaller roles, more cameo oriented."
Why is that so significant? Well, Breznican has seen Dawn of Justice, therefore his comment confirms the appearance of Ezra Miller's Flash and Ray Fisher's Cyborg. However, it doesn't rule out the possibility of other heroes like Green Lantern showing up. It's likely he felt like those two were the most commonly talked about and rumored characters to appear so Breznican drew the spoiler line there and decided not to mention any others, assuming there are others.
Batman v. Superman: Dawn of Justice hits theaters March 25.