J.J. Producing TV Adventure Series for NBC

It seems that J.J. Abrams just can't get enough of producing as he has signed on for yet another TV series (joining Fringe, Person of Interest and Alcatraz). The show, called Revolution, is a "one-hour NBC drama described as "an epic adventure thiller" according to Deadline. The show was created by Eric Kripke (Supernatural) who also is working on a Deadman series based on the DC comics ghost character. No idea if this means the show is being prepped as a possible mid-season replacement or just early groundwork for the 2012-2013 season.