He then kills Shin, ridding the teenager of his immortality and the M-Cell's power. After Shin dies in the arms of Xiaoyu and Alisa, Jin claims that his family is a curse and decides to avenge Shin's death by taking down his grandfather. After Xiaoyu's failed attempt to stop the fighting, Jin, Kazuya and Heihachi all run towards each other and strikes with their fits. The impact from the clash of their fits release a huge shockwave causing Xiaoyu to fall, Alisa manages to catch her however. All three had an epic triple threat brawl all the way down to the bottom of Kyoto Castle, causing destruction in their fight. After Heihachi defeats his son Kazuya, Jin seemingly defeats his grandfather by heavily punching him through a wall and sending him falling to his apparent death, avenging Shin. Afterwards, Jin is confronted by his father Kazuya, who haves regained conscious after being defeated by Heihachi. At that moment, Xiaoyu and Alisa arrive at the bottom of the castle, where they witness Kazuya has now transformed into Devil and badly wounds Jin, in an attempt to make his son transform into Devil Jin. After Xiaoyu begs Jin not to transform, Alisa keeps her out of harm's way by trying to take down Kazuya. However, Jin shuts her down. Afterwards, Kazuya (in his Devil form) crushes Alisa in half by stamping on her, causing Xiaoyu to be thrown in despair. Jin then transforms in Devil Jin, in order to defeat Kazuya and finally put an end to the Mishima Bloodline. But he seems to lose control of the form during the fight. Kazuya then easily defeats his son. But when he believes he's victorious, Jin finally takes control of his new Devil Jin form, and reveals to Kazuya that he can control the Devil's power, thus he never needed the M-Cell. He then successfully defeats Kazuya, declaring that the Devil's power is finally his. He then sends his father plummeting in a nearby waterfall, though Kazuya promises his son that this isn't over. It's unknown what happened to Shin's body before the triple threat fight. Back at Lee's mansion, both Nina and Anna are defeated. After Anna regains conscious, Nina then falls unconscious. After Anna orders that her sister to be taken away, Lee shows up, all amused and introducing himself to Anna. After he asks why she's sparing her sister, Anna reveals that she doesn't want to be a fool by ending the fun so soon. Afterwards, Lee gives her a thumbs-up and says his famous catchphrase, "Excellent". Back at the ruins of Kyoto Castle, Xiaoyu is still crying over Alisa's destroyed body. After she and Jin have a sad conversation about their friendship, Heihachi is revealed to still be alive and underneath the castle, he destroys the coffin that unleashes the spirits of the Mokujin, which was the material that the castle was made out of. He then uses the spirits' power to transform into the final beast. Whilst he fights Jin and attempts to crush Xiaoyu and Alisa (and Panda, who has just shown up to rescue the two girls from being crushed), the Mokujins themselves attempt to stop Heihachi from doing his evil scheme, but he refuses to listen and takes control of them. When all hope seems to be lost, a badly damaged Alisa sacrifices herself to stop Heihachi by using her rocket fists, which immediately strike his weak point. After this, Jin declares that the Mishima Bloodline is about to come to an end, and finally finishes off his grandfather with his utilized Devil powers, sending the Mokujins to fall to the ground. Heihachi's body was never found after the fight, he most likely escaped. After the battle, Xiaoyu is then still seen next to Alisa's damaged body. Jin then puts Alisa back online, making Xiaoyu happy. Afterwards, Jin tells his long-time friend that he awaits a future challenge and she will be the one to defeat him. He then flies away back to the Mishima Zaibatsu. After the post credits, Xiaoyu and Alisa (along with Panda) attend the school festival, where Xiaoyu talks about how the world should become a worldwide amusement park. The girls then plan to enter the Tournament and they then declare that they're both best friends. The film then ends with Panda roaring at the sky and the two girls laughing.