Emperor Shao Kahn's lust for power is matched only by his ruthlessness. Millennia ago he overthrew Onaga as ruler of Outworld and has conquered many other realms since. Eventually he turned his attention to Earthrealm. The Mortal Kombat tournament prevents him from taking the realm by force, but if Shao Kahn's champions win 10 consecutive tournaments, Earthrealm will be his. As long as his champions Shang Tsung and Prince Goro do not fail him, he will be victorious.