SuperHeroHype has posted an extended trailer for The CW's upcoming "Arrow," based on DC Comics' "Green Arrow" and set to hit the network this fall. What's more, the video teases what appears to be an appearance by a surprise DC villain who originated in "Teen Titans." Check it out by clicking here!

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.