The CW have released a new promo for 'The Flash' Season 2 gives fans a first look at Atom-Smasher (played by WWE wrestler Adam "Edge" Copeland); we also see a glimpse of the Flash-signal. Yeah, you read that right. Similar to the Bat-signal. http://www.youtube.com/watch?v=K7c8SkKF7Y8 ‘The Flash’ Season 2 will premiere on October 6th at 8 p.m. ET on The CW.