Mortal Kombat vs DC Universe is an action-adventure video game for the Xbox 360. It is the sequel to the 2010 game Mortal Kombat vs DC Universe and the first game in the DC Universe series. The game features a new, more action-oriented gameplay style, as well as contributions from DC Comics characters such as Superman, Batman, Aquaman, The Atom, Martian Manhunter, The Atom, The Atom's wife,Wonder Woman, and The Atom's son,The Atom's son's wife,Wonder Woman's daughter,The Atom's son,Wonder Woman's son's wife,The Atom's son's son,Wonder Woman and her daughter's husband,The Atom, against the evil Shao Kahn. The game was released on November 15, 2011 in North America and November 17, 2011 in Europe.