I have a hard time imagining Dominic Cooper as texan. I've read like the first 4 volumes of the cmb series and this trailer looks like it will not be like the comics. It's like not like I'm a purist, if it's good I'll watch it. Plus I always like supernatural stories involving angels, demons, God, Lucifer etc.
Gilgun (Cassidy - if he is the guy on the plane) is a bad ass. But looks nothing like comic's Cassidy. Thought he was the villain of the season.