After the events of the first Mortal Kombat movie and the third MK video game, the evil forces of Outworld begin their invasion of the Earthrealm and only Raiden and his Mortal Kombat champions stand in their way.

Fighters from Mortal Kombat tournaments from other worlds and dimensions are invading Earth through dimensional tears, using it as their practice ground, and for more sinister purposes. An elite group of highly trained fighters has been assembled to locate these intrusions and fight off the aliens before Earth is laid waste, and its dimensional structure is destroyed.—Cynan Rees <[email protected]>