No
Jinpachi Mishima was possessed by a supernatural entity known as the Devil, which led to the creation of the Devil Gene in his family line. Jin and Kazuya inherited this gene from Jinpachi, while Heihachi did not. This difference in gene inheritance is a key plot element in the Tekken series and drives the conflict between the Mishima family members.
Heihachi Mishima was created in 1994.
Jinpachi is the father of Heihachi, grandfather of Kazuya, and the great grandfather of Jin. Although Jinpachi was the founder of The Iron Fist Tournament, Heihachi locked him up in the Mishima Zaibatzu dojo, and when Jack 5s blew the place up, Jinpachi became free and reopened The Iron Fist Tournament with Jinpachi at the top. Also, he was the first to receive the devil gene. Although i don't know why Heihachi didnt receive the gene.
Jin, as he beats Heihachi, he turns into Devil Jin and flies out of the Mishima Zaibatzu Compund with one flap of his devil wings.
Jin got his father's (Kazuya Mishima) Devil Gene.
Mishima
His father is Kazuya Mishima. Jin was raised in the mountains by his mother Jun Kazama because she wants to keep Jin away from Kazuya since he possesses the Devil Gene. When Jun was attacked by ogre, she ordered Jin to go to Heihachi Mishima, his grandfather, for help.
to kill kazuya mishima and heihachi mishima well while kazuya and heihachi were fighting the jack 5`s kazuya left the temple and let heihachi die on his own!
Asuka Kazama, Heihachi Mishima, Kazuya Mishima, Lee Chao Lan(adopted), and Jinpachi Mishima
Im pretty sure that Kazuya was thrown off a cliff by Heihachi, and received the devil gene in the extinct volcano that he was thrown in, then it spread towards Jin as well, but Heihachi didnt get it, so that's why he was looking for them Then why is Jinpachi like that then?
He's the son of Heihachi Mishima, the long time CEO of a powerful worldwide conglomerate Mishima Zaibatsu, and grandson of Jinpachi Mishima. He has a foster brother, Lee Chaolan, who was adopted by Heihachi Mishima, and also a half brother, Lars Alexandersson, Heihachi's illegitimate son. Most importantly, he is the father of Jin Kazama, through a relationship with Jun Kazama.
In the "Tekken" series, Kazuya Mishima transforms into his Devil form through a combination of his intense anger and the influence of the Devil Gene, which he inherited from his father, Heihachi Mishima. This transformation can be triggered during specific story moments or through gameplay mechanics, typically when Kazuya's health is low or when certain conditions are met in battle. In some games, players can also activate this transformation by selecting a special move or inputting a specific command.