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- "Black Bison!"
- ―Black Bison's roll call[src]
Tetsuya Yano (矢野 鉄也 Yano Tetsuya) is Black Bison (ブラックバイソン Burakku Baison) of the Livemen.
History
Liveman
The younger brother of Takuji Yano and elder brother of Takeshi Yano. He is good at boxing. He nearly destroyed the Gran Tortoise after being taken over by Volt. He is generally a good-hearted person, but has a temper and hatred, mostly fueled by his desire for revenge on Kemp for the murder of his older brother.
Turboranger

Liveman come to cheer on the Turborangers.
Tetsuya and his team joined up with the other nine Sentai to stand behind the newest Sentai, the Turborangers, as they faced off against the Hundred Boma Tribes. TV STORY-Counting on You! Turboranger
Gaoranger vs. Super Sentai
Black Bison is among the Sentai warriors seen in clips when Gouki (GingaBlue) lectured Soutarou Ushigome (GaoBlack) about the past Sentai strong warriors, humbly claiming to not be nearly as strong as they are. TV STORY-Hyakujuu Sentai Gaoranger vs. Super Sentai
Gokaiger
Legend War
Years later, Tetsuya fought alongside not only his own team, but every single Sentai Ranger in existence, against the Empire of Zangyack when it attacked the Earth in the Great Legend War. After fighting against hundreds of Gormin and their Zgormin commanders. Akarenger noticed the fleet moving towards them, he gathered all the Rangers together and gave them the order to sacrifice their powers to wipe out the first invasion's armada. The Black Bison powers are later used by Ahim de Famille via the Ranger Keys. TV STORY-Ep. 1: The Space Pirates Appear
TV STORY-Gokaiger Goseiger Super Sentai 199 Hero Great Battle
Farewell Space Pirates
After the Zangyack Empire was defeated by the Gokaigers, Marvelous returned the Ranger Keys to their original owners. Tetsuya and his teammates have their powers again so they may continue their duties as Liveman. TV STORY-Final Ep.: Farewell Space Pirates
Super Hero Taisen

The Livemen appear as one of the surviving Sentai.

The Liveman, alongside Goggle V, the Maskmen, Jetmen, and Fivemen, emerge through a dimensional wall.
Tetsuya, alongside his team, among the majority of the Super Sentai heroes, was caught up in the "Super Hero Taisen" incident which eventually resulted in the Super Sentai teams and Kamen Riders joining forces to defeat both Dai-Zangyack and Dai-Shocker. TV STORY-Kamen Rider × Super Sentai: Super Hero Taisen
Zyuohger vs. Ninninger

The first 38 Sentai projected into Wild Tousai Shuriken King.
Black Bison appeared with his team among the first 38 Super Sentai whom collectively empowered Wild Tousai Shuriken King in its fight against the titanic Gillmarda, granting the Ninningers and Zyuohgers the power to perform the Zyuoh Ninnin Super Sentai Burst which destroyed Gillmarda with the combined power of all 40 Super Sentai. TV STORY-Doubutsu Sentai Zyuohger vs. Ninninger: Message from the Future from Super Sentai
Super Sentai Strongest Battle
Tetsuya joined the Super Sentai Strongest Battle as a member of Black Warrior Team. It’s unknown whether he participated in the match, but his team lost the first round against the Martial Artist Team.
Personality
to be added
Black Bison

Black Bison Suit
Powers and Abilities
Powers
to be added
Attacks
to be added
Abilities
to be added
Weaknesses
to be added
Arsenal
Mecha
- Machine Buffalo (shared with Red, Yellow, Blue, and Green)
- Bison Liner
Replace with roll call Quote
Replace with roll call Quote
Behind the Scenes
Portrayal
Tetsuya Yano is portrayed by Seiro Yamaguchi (山口 正朗 Yamaguchi Seirō). As Black Bison, his suit actor was Hirofumi Ishigaki (石垣 広文 Ishigaki Hirofumi).
Design
to be added
Etymology
to be added
Ranger Key

The Black Bison Ranger Key.
- "Liveman!"
- ―Mobilates' Gokai Change announcement[src]
The Black Bison Ranger Key (ブラックバイソンレンジャーキー Burakku Baison Renjā Kī) is Tetsuya Yano's personal Ranger Key and what became of his powers after he along with the rest of the 34 Super Sentai sacrificed their powers to end the Great Legend War.
This key along with the majority of the Ranger Keys were collected by the Red Pirates and later used by the Gokaigers. The Black Bison Ranger Key was mainly used by Ahim de Famille (Gokai Pink), who used it to fight as Black Bison.
- When the Gokaigers became the Livemen in their fight with Zangyack scientist Zaien.
TV STORY-Ep. 30: Just a Lone Friend's Soul
The Liveman keys, along with all the Ranger Keys of the first 33 Super Sentai, were briefly taken by the Black Cross King and turned into Ranger puppets that were fought by the Gokaigers and the Goseigers. The puppet Livemen fired their Bimotion Buster alongside the Changemen, Flashmen, Maskmen, and Turborangers, only to be swiftly defeated by the individual finisher attacks of the Gokaigers and Goseigers as they emerged from the resulting fireball. TV STORY-Gokaiger Goseiger Super Sentai 199 Hero Great Battle
After Zangyack were finally defeated, the Gokaigers gave the Ranger Keys back to their rightful owners. It is presumed that Tetsuya received his key and became Black Bison once more. TV STORY-Final Ep.: Farewell Space Pirates
Notes
- He is the only Liveman without a standalone transformation sequence
- He is the first Black Ranger to serve with a Green Ranger as part of the main 5.
Appearances
Choujuu Sentai Liveman
- Ep. 28: The Challenge of the Huge Giga Volt
- Ep. 29: The Vengeful Live Boxer
- Ep. 30: Five Warriors, Here and Now
- Ep. 31: Mama! The Parasitic Monster's Cries
- Ep. 32: Kemp, The Riddle of Blood and Roses
- Ep. 33: Do Your Best, Tetsu-chan Robot
- Ep. 34: Love That Runs through the Future and Present!
- Ep. 35: Yusuke and Kemp's Promise!!
- Ep. 36: Crash! The Tackle of Friendship
- Ep. 37: 16-Year-Old Kemp's Fear Beast Transformation!
- Ep. 38: Mobile Weapon of Destruction Mazenda
- Ep. 39: Protect it! A Lifeform of Space
- Ep. 40: Love!? Megumi and the Jewel Thief
- Ep. 41: The Confession of Gou, The Invisible Man!!
- Ep. 42: Bias' Challenge From Space
- Ep. 43: A Mystery!? Guildos' Final Form
- Ep. 44: Butchy's Great Reckless Driving of Tears!!
- Ep. 45: Ashura Reversal One Chance Game
- Ep. 46: Honorable Man, Arashi! The Final Battle
- Ep. 47: A 1000-Point Brain! Mazenda!!
- Ep. 48: Birth!! Boy King Bias!
- Final Ep.: The Fall of Great Professor Bias
Kousoku Sentai Turboranger Ep. 1: The Great Gathering of 10 Sentai: Counting on You! Turboranger
Mirai Sentai Timeranger Super Sentai Big Gathering (archive footage only)
Hyakujuu Sentai Gaoranger vs. Super Sentai (archive footage only)
GoGo Sentai Boukenger vs. Super Sentai (archive footage only)
Kaizoku Sentai Gokaiger (as Black Bison only)
Kamen Rider × Super Sentai: Super Hero Taisen (as Black Bison only)
Doubutsu Sentai Zyuohger
- Ep. 29: The Monarch of the Monarchs (transformed archive footage only)
Doubutsu Sentai Zyuohger vs. Ninninger: Message from the Future from Super Sentai (as Black Bison only)
Super Sentai Battle: Dice-O

Black Bison as depicted in Super Sentai Battle: Dice-O.
- Profile
- Tetsuya Yano/Black Bison: to be added
Super Sentai Battle Base
Black Bison is among the vast pantheon of Rangers which are available in the mobile game Super Sentai Battle Base.
Super Sentai Legend Wars

Liveman as seen in Super Sentai Legend Wars.
See Also
- Danny Delgado - The first Ranger with a bison motif.
- Blake Bradley - The first male Ranger to take the place of the team's Pink Ranger.
- Dillon - The first Black Ranger to take the place of the team's Pink Ranger.