8 DC Comics Characters Who Should Replace Green Lantern In Justice League

4. Nightwing

Nightwing isn't set to make an appearance in Batman v Superman, but with early rumours pointing to Warner Bros. courting Adam Driver for the role, it's clearly something Zack Snyder considered. With the events of that movie bringing Batman out into the light so to speak, who's to say that some of his supporting cast can't also get involved in Justice League? Pairing Batman up with his former protégé could be tremendous fun. With the League divided, the Caped Crusader heading back to Gotham to formulate a plan or leaving his city in the care of Nightwing could work, as would the out of his depth former sidekick showing up to assist his mentor in the heat of battle. Dick has never had much interest in being part of the League, but making him a reluctant member of the team for at least some of this movie would open up Batman's world in a big way.