It's learned that David Goyer's Constantine series has been ordered for a full series by NBC.
Constantine is based on the DC Comics comic book and character of the same name.
The series centers on Constantine as he struggles with his faith while haunted by the sins of his past but is suddenly thrust into the role of defending humanity from the gathering forces of darkness (via THR).
Matt Ryan is set to play Constantine.
Update: A new image has also been released: