Mokujin is a fighter in the Tekken series with no fighting style of his own, instead mimicking the fighting style of other playable characters. A training dummy made from a 2,000-year old oak tree, he was kept in a museum for a long time until the God of Fighting awoke, causing him to awake as well.
First introduced in Tekken 3, Mokujin has appeared in Tekken 5 and all subsequent games since then.