Contacted by the Black Lantern Digger Harkness, Owen began feeding him innocents in the mistaken belief this would resurrect him. This violated the Rogues’ code of honor, pushing Captain Cold to ...

However, if they end up recasting Captain Boomerang in Gunn's DC Universe, Courtney could always play a new character. It wouldn't be the first time a DCEU actor that Gunn has already worked with ...