Shao Kahn

Shao Kahn, titled The Conqueror of Worlds, is the main antagonist of the Mortal Kombat series, being the ruler of Outworld.

Past
Kahn originally served as the supervisor of Organa as the latter was the ultimate ruler of Outworld. However, Kahn used his inhuman strength, supernatural powers, and legendary strategic skills to murder the Dragon King and take over the throne. Kahn ruled Outworld with an iron fist, determined on universal conquest with an army of devious socercers and wicked brutes under his command.

However, the Elder Gods, the very entities that keep reality's fabric from ripping, did not allow immediate conquest and allowed Kahn to fairly win it by having his loyal soldiers participate in several fighting tournaments known as Mortal Kombat. The Outworld ruling easily won, his biggest success marked in the Edenia realm where he brainwashed the queen and princess, Sindel and Kitanna, to be his own wife and daughter. Kahn's winning streak came to a halt when he attempted to conquer our universe, Earthrealm.