ARROW fans at the Warner Bros. Television Presents a Night of DC Entertainment event on Saturday, July 26, at Comic-Con 2014 were in for a special treat. Series star (and the event’s master of ceremonies) Stephen Amell pressed play on the previously released preview trailer from the action-packed series’ upcoming third season, featuring footage of Colton Haynes in the Arsenal costume, Brandon Routh as Ray Palmer and Karl Yune as Maseo. But Amell also had a Saturday night surprise up his sleeve — a new ending to the trailer which revealed that a nightmare is coming: Ra’s al Ghul. ARROW returns Wednesday, October 8, at 8/7c on The CW. #WBSDCC (© Warner Bros. Entertainment Inc. All rights reserved.)