Termed a Digital Comic Book (DCB) this DVD product is a cross platform for comic books, videogame consoles, and DVD players. A DCB combines the visual art and storytelling ability of published comic books with professional voice-overs, original music, vivid stunning effects and high-end sound design to create a unique DVD product on par with a major motion picture release. Each DCB contains a five to eight issue comic story-arc and at half the cost of the printed version, the value speaks for itself. Plenty of extra material is packed in as well: trailers, character biographies, original sketches, a documentary about how comics are made, and bonus chapters (including classic first appearances of the main characters). This all adds up to over 100 minutes of viewable material per DCB. Viewable on DVD, Playstation2, Xbox, MacOS 9.2, and PC. Two of the best-known comic book publishers in the world, Marvel and CrossGen, have provided their most popular properties to these DCB. Character titles include: the Incredible Hulk, Ultimate X-Men, Daredevil, Wolverine, Negation, Sojourn, and Way of the Rat. Digital Comic Books have received numerous accolades from the press and outstanding reviews praising this entertaining product. Ultimate X-Men - Volume 4 THE WORLD TOUR IS OVER. It ended abruptly and tragically, with deaths and hard decisions. After returning home to Westchester, the X-Men carry on, seeking a return to normalcy and opening their school to students once more. But amid the mundane, Jean Grey’s life takes a sudden turn toward the bizarre. Her mental barriers begin to erode as she starts to experience strange visions...like a giant bird composed entirely of flames. To save themselves...the world...will the X-Men be forced to strike down their own teammate?