Heihachi Mishima (Japanese: 三島 平八, Hepburn: Mishima Heihachi) is a fictional character of Namco's Tekken fighting game series. Introduced as the boss character from the first Tekken video game from 1994, Heihachi appears as the leader of an empire known as the Mishima Zaibatsu. He was the protagonist of Tekken 2, and was a boss character in two additional installments. He is opposed by many of his relatives who wish his death and taking over the Zaibatsu across the series after Heihachi betrayed them whereas Heihachi wants to defeat his son and grandson, Kazuya Mishima and Jin Kazama respectively, in order to obtain their Devil Gene powers. Heihachi's past and motives are revealed in Tekken 7 which is said to be his final appearance in story.