Tekken: Blood Vengeance (Japanese: 鉄拳 ブラッド・ベンジェンス, Hepburn: Tekken Buraddo Benjensu) is a 2011 Japanese animated science fiction martial arts film directed by Yōichi Mōri from a screenplay by Dai Satō, based on the video game series Tekken published by Namco Bandai Games. The film places focus on the young martial artist Ling Xiaoyu, who investigates experiments involving a supernatural curse related with the Mishima family, while befriending a robot named Alisa Bosconovitch. The two meet the test subject Shin Kamiya, who is being sought by his former friend Jin Kazama and his father Kazuya Mishima, but is also being used by Heihachi Mishima to set a new family fight.