SEASON 4 NEWS:
EW reports that Sam Witwer, who starred on Smallville season 8 as Doomsday, has joined the CW superhero drama’s upcoming fourth season in the series regular role of DC Comics character Agent Liberty.
In the show’s interpretation on the character, Agent Liberty is the ruthless and terrifying founder and figurehead of Children of Liberty, a hate group that supports a human-first world order. According to a description from the show’s producers, he’s “a brilliant orator in the guise of a family man” and the scariest thing about him is how easily he can convince people that he’s right. Given that Supergirl (Melissa Benoist) and the DEO tend to be pro-alien integration, it’s definitely fair to assume they won’t get along with Agent Liberty and his Children of Liberty.