A stunning hardcover companion to gen: LOCK , the latest animated show from Rooster Teeth, creators of RWBY ! A stunning hardcover companion to the latest animated show from Rooster Teeth, the creators of RWBY ! Go behind the scenes with exclusive commentary from the writers, animators, creators, artists, and voice actors of gen: LOCK . Featuring full-color artwork from the show and sketches and notes about the development of the series that you won't find anywhere else!.