Ever since DC kicked off their animated movie series with 2007’s Superman: Doomsday, some fans have wished these films were more R-rated than PG-13, especially when Batman’s involved. But while that’s still not the case with Batman Vs Robin — which is available from Warner Home Video as a Blu-ray/DVD combo pack, a limited edition Blu-ray/DVD combo pack that includes a 4.5-inch tall statue of the Caped Crusader, and DVD — this does join last year’s Batman: Assault On Arkham and 2008’s Batman: Gotham Knight in being one of the darker of the Dark Knight’s animated adventures.