Specs:Blu-ray + DVD + Digital
Video Resolution/Codec:1080p/AVC MPEG-4
Audio Formats:English DTS-HD Master Audio 5.1
Special Features:The Death of Superman: The Brawl That Topped Them All – Experience the battle between Superman and Doomsday like never before as creators of the iconic comic and the new film explore the nuances of "The Greatest Fight" with the help of a martial arts expert.A Sneak Peek at DC Universe's Next Animated Movie, Reign of the Supermen – An exciting look at the next film in the two-part saga that brings the epic and emotional story of a world without the Man of Steel to life.From the DC Comics Vault: Legion of Superheroes: Dark Victory: Part 1 – After eliminating Imperiex, Brainiac 5 takes over his army and plans to take over the universe. With Superman thought to be dead, the other Legionnaires must stop him before it is too late!From the DC Comics Vault: Legion of Superheroes: Dark Victory: Part 2 – The Legion faces Imperiex in a final battle, while a traitor lurks in their midst.