In November, the executive producer of Arrow, Greg Berlanti , said that there was no plans to cross over the hit CW T.V. Series and the DC Cinematic Universe. Speculation was that Warner Brothers and DC wanted to keep the two universe separate, for simplicity reasons. However, Stephen Amell who plays Green Arrow, says that he has had talks with Warner Brothers about appearing in Batman Vs Superman. Speaking to Fandango the actor said the following,
“All we have to do for something like that to happen, or even be a possibility, is continue to take care of business with our show and then we put ourselves in a position – but the important thing is our show. I have had discussions, but I think the gestation process for this project is a lot slower than most people think. I mean, they haven’t even shot the next one. They haven’t even shot a frame of the movie before the movie everyone thinks is the Justice League movie!”
This more or less confirms that Warner Brothers and DC still have no idea on how they want to operate the DC Cinematic Universe. It will be interesting to see what route they go, but we will have to wait until May 6, 2016 ( the day Batman vs Superman comes out) to know where they are headed, if they don’t move the release date back again. However, I do not expect them to cross over the T.V. world with the movie world. Doing so would take away liberties from the T.V. show and make them follow a certain path for the duration of the show’s life.