He proceeded to utterly destroy the Mishima Zaibatsu using his G Corporation armies rather than merging their resources together in order to completely erase what his father built up, and went on to further spread destruction across the globe, bringing entire cities under his iron fisted rule (no puns intended).

With no one left to stand in his way, he could finally begin his own ambitions of world conquest. Unfortunately, Kazuya wasn't satisfied with just destroying everything his father had built.