A New Arrow Trailer Teases a DC Comics Villain

The series, which will air on Wednesdays at 8:00-9:00 p.m., stars Stephen Amell as Oliver Queen, Colin Donnell as Tommy, Katie Cassidy as Laurel Lance, David Ramsey as John Diggle, Willa Holland as Thea Queen, with Susanna Thompson as Moira Queen and Paul Blackthorne as Detective Quentin Lance.