This has probably been discussed before, but it would be cool if Q was brought into the J.J. Abrams series of movies. One of the books made the connection between Q and Trelane, so why not a movie? I don't really like Russell Brand, but he would make a perfect Trelane/Q, though there's no reason to not bring back John de Lancie (other than he's much older now). There could be some entertaining reference to the TNG crew (maybe even throwing Picard in the mix for a moment). This could cause all sorts of conflict, especially if he brings up the point that Kirk and co. are living in an alternate timeline.