Name : Heihachi Mishima
Nationality : Japanese
Age : 75 years
Fighting style : Mishima Style Fighting Karate

Head of the Mishima Zaibatsu and sponsor of the King of Iron Fist Tournament 4, Heihachi Mishima.

After losing to Jin Kazama, Heihachi was cornered by a group of Jack robots in Honmaru. Heihachi and Kazuya began to fight off the Jacks together but Kazuya fled and Heihachi was caught in the explosion when the Jacks detonated.

The tremendous exlosion would have killed a normal man but Heihachi, no ordinary man, managed to survive.

A month later, Heihachi learned that someone had taken control of the Mishima Zaibatsu and planned to hold the King of Iron Fist Tournament 5. Heihachi, having fully recovered, was determined to enter the tournament.

"I don't know who's behind this but the Mishima Zaibatsu is mine!"