James Gunn is teasing Superman 2. Superman is now playing in United States theaters. Written and directed by Gunn, the DC Studios and Warner Bros. Pictures movie stars David Corenswet as the titular superhero,

A Superman sequel being in development is certainly going to be good news for fans of the rebooted DC Universe. The critical and audience reaction to the new DCU film is very similar to Batman Begins over two decades ago,

Reacher's Alan Ritchson is a fan-favorite to play the DCU's Batman, but there are many other actors who'd also be perfect for the role.