Mortal Kombat vs. DC Universe was released in 2008.
Mortal Kombat vs. DC Universe is a crossover fighting game developed by Midway Games. It combines Mortal Kombat fighters such as Scorpion, Sub-Zero, Liu Kang, and Raiden with DC Comics characters including Batman, Superman, Wonder Woman, and The Joker.
The game was released for the PlayStation 3 and Xbox 360. Its story concerns a merging of the Mortal Kombat and DC universes, producing a conflict between their heroes and villains. The game introduced mechanics such as Freefall Kombat and Klose Kombat, which added interactive transitions and close-range clashes.
The crossover is notable because it was the first Mortal Kombat game to use a significantly less graphic presentation for finishing moves. Its development preceded the formation of NetherRealm Studios and helped establish the crossover and cinematic fighting style later used in the Injustice series.