A new trailer for Syfy’s new sci-fi television series, Defiance, was posted late yesterday. The ambitious media-crossover series is underway, with the video game released last Tuesday, and the television series set to premiere this coming Monday. The story is set 30 years in the future on a transformed Earth. Humans and aliens co-exist to fight against attacking forces that threaten both of their existences. Defiance will be premiering Monday April 15th, 2013 at 9pm EST on the Syfy channel. So are you interested in this series yet? Are you eager to see more? You can watch the first 14-minutes of Defiance here.