Heihachi
Heihachi retrieved the Mishima Financial Empire by defeating
his son.
Scheming to further develop the MFE, Heihachi organized
"Tekken Force", the MFE's private corps and dispatched them
to settle disputes and brought waste land under cultivation to
feed the poor countries of the world to gain support of leaders
worldwide.
Fifteen years later, a secret excavation by the Tekken Forces
in Central American ruins unearths an unusual find. They were
annihilated by a mysterious being.
Heihachi realized that the mysterious being could be the
legendary God of Fighting, and took action to realize his life's
goal, to capture the God of Fighting and therefore rule the
world.
One day, Heihachi was visited by a 15-year-old boy named Jin
Kazama. Being informed that Jin was his grandson and hearing
what had happened to his mother Jun, Heihachi reasoned that
the God of Fighting thrives on the "strong souls" of others.
Heihachi trained Jin to use him as a decoy to lure the God of
Fighting.
In Jin's nineteenth year Heihachi declared to the world that the
third 'King of the Iron Fist Tournament' was forthcoming. At the
same time he noticed that Jin, the youngest of Mishima
bloodline, began to show the same "dangerous power" as
Kazuya had. Heihachi decided to dispose of Jin after he lured
the God of Fighting in order to end the doomed destiny of the
MFE.