In a recent video from Warner Bros. Henry Cavill discusses some hidden easter egg references to a bigger DC cinematic universe in Man of Steel. He talks about the Wayne Enterprises satellite and references to LexCorp as well as S.T.A.R. Labs. He goes on to say that he would love to see the character Cyborg up on the big screen and why. Here's what he said,
"On the extras on the Blu-ray, we're going to get the opportunity to see Zack's references to other aspects of the DC Universe. There's one obvious one which is now particularly obvious because of our next installment, which is involving Batman as well. We see Bruce Wayne Enterprises on the satellite in space. We also see some references to LexCorp. I actually have no further knowledge of this next story, but there's a good chance Lex is going to be introduced soon or at some stage. What really intrigued me was Dr. Emil Hamilton's connection to S.T.A.R. Labs. Cyborg I think would make a wonderful character and an incredible bridge between both superhumans and humanity in a different way to Batman. So I don't know where he's going to come in or if he's going to come in, but that's one I'm particularly excited about. Other references I'm not too sure on, but we'll see where those lead. Those with keen eyes will see them."
In 2015 Batman and Superman will finally be on the big screen together, and it will pave the way to see several more characters up on the big screen. It would be so cool if Cyborg ended up being one of them.