His backstory is unchanged in "MK Trilogy," and in his ending, Kahn has defeated his opposition but is then caught by surprise and defeated by Ermac, whose souls were distrustful of Kahn as he had planned to consume them for himself.
His backstory is unchanged in "MK Trilogy," in which Kahn's invasion is thwarted by Liu Kang and the Earthrealm warriors. In his uncanonical ending, Kahn has defeated his opposition but is then caught by surprise and overmatched by the strength of Ermac, whose souls were distrustful of Kahn as he had planned to consume them for himself.