Nina


In the last tournament she was ordered to assassinate Kazuya, but an untimely quarrel with her sister Anna prevented it. Shortly thereafter both sisters were captured by Kazuya's corps and were used as guinea pigs in Boskonovitch's Cold Sleep No. 2 experiment.

They did not wake up for 15 years. Heihachi's private corps, the Tekken Forces went to the burial site and excavated the God of Fighting. This unearthing unleashed its spirit which awakened Nina's resting soul. Now controlled by the God of Fighting Nina acts robotically with the command to assassinate Jin Kazama.