Grimm knock-offs?
According to the radio ads, this group of special, resurrected Messengers are "Messengers of God" (angels?) sent to fight "The Devil" (or demon(s)?
Compare this to the CBS show "Grimm" where post-adolescent Grimms (like the Mesengers?) first become aware of their ability to identify and fight "Wessens" (demons or demon-possessed humans?)
Or compare it to the other new 13-episode show on ABC Family, "Shadowhunters," about "Clary Fray, who finds out on her 18th birthday (adulthood/resurrection?) that she comes from a long line of human/angel hybrids (Messengers/Grimms?) who hunt down and kill demons (Wessens?)!!"
Are these Grimm knockoffs?