Shao Kahn

Shao Kahn is the Emperor of Outworld and the final boss in almost all of the Mortal Kombat games.  He made his first appearance in MK 2 and has since been the major boss. All those who participate in the Mortal Kombat tournament and win must verse Shao Kahn. Shao Kahn's goal is to conquer Earthrealm and rule as leader of all the realms. I have never played as Shao Kahn as he is unplayable in MK9 apart from the challenge tower but even still I have not played as him. However in terms of him being a boss, I am now playing through the story a second time and he is horrifying yet again and quite possibly the worst boss I have faced in all of gaming.