The Flash new trailer is Easter eggy and pretty rad Explosions! Lightning! Physics! Easter eggs! It’s all kicking off in the new trailer for The Flash By Poppy-Jay Palmer 07-10-14 3,371 Share on Facebook Share via Twiter Share on Google Plus Add to your Stumbleupon Likes Share via Email The Flash will debut 7 October 2014 on The CW in the US. For more on the comics that have inspired the show, pick up our 100 All-Time Greatest Comics bookazine now!