Justice League director Zack Snyder has since confirmed that Cyborg himself is in fact the third Mother Box in Justice League.
Take a look at the Cyborg trailer preview for Justice League, as we wait for the new trailer’s debut sometime tomorrow.
Given that Victor Stone and Barry Allen are the two youngest members of the Justice League, it’s certainly not surprising to learn that they will be teaming up together in The Flash movie, and most likely in the Justice League movie as well.
We got our first look at Cyborg in a brief cameo scene in Batman v Superman: Dawn of Justice, when Bruce Wayne (Ben Affleck) was accessing Lex Luthor’s files, where he comes across footage of other “meta-humans,” The Flash, Aquaman and Cyborg.