After battle of Devil Jin and Devil Kazuya, Heihachi then unleashes the ancient spirits of the Mokujins, first in the form of a giant hand, and later in full body. Mokujin Monster, however is defeated by a final burst of attack by Alisa Bosconovitch. Jin Kazama then leaves, telling Ling Xiaoyu that he awaits a future challenge.
- Mokujin Monster consists of over thousands of ordinary Mokujins.
- Controlled by Heihachi Mishima.