At first, the two battle the Jacks together until Kazuya leaves Heihachi for dead while escaping. Heihachi Mishima and his son, Kazuya, are awoken to a squadron bursting through the walls. Set moments after Tekken 4, Jin Kazama's departures from the Hon-Maru dojo, G Corporation helicopters approach and begin deploying Jack-4s pods into the building.