There's no question that Batman is going to be crashing Superman's big screen party in Batman vs. Superman - and it seems he won't be coming alone. Claims that Wonder Woman will round out the trio (and that there's already a casting shortlist) persist, but the latest rumors promise a surprise appearance by Dick Grayson a.k.a. Robin a.k.a. Nightwing as well.
Whether these character will appear in their superhero personas in this film or Warner Bros. is simply laying the groundwork for future standalone franchises isn't yet clear. But with a frontrunner for the role of Grayson apparently emerging, our minds are already racing.
Here are our picks for 5 Actors Who Could Play Nightwing in Batman vs. Superman.