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Bakuryuu Gattai AbarenOh

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This article is about a/an Giant Robo in Bakuryuu Sentai Abaranger.
Dino Thunder Thundersaurus Megazord
Combined From:
Sentai Show: Bakuryuu Sentai Abaranger
First Appearance: Ep. 2: Birth! Abaren'oh
Last Appearance: Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends
Number of Episode
38 (series)
5 (movies)
Full list of appearances
Length: 26 m
Width: 34.7 m
Height: 46 m
Weight: 4500 t
Speed: 250 km/h
Power: 2200

"Bakuryuu Fusion! AbarenOh!"

AbarenOh (アバレンオー Abaren'ō?, Riot Union King): When Tyranno, Kera, and Ptera combine, they form AbarenOh - a humanoid fighting machine. AbarenOh's finisher is the Bakuryuu Blitzkrieg Drill Spin where it launches itself forward and drills through its opponent with the drill mounted on its left arm. Other attacks are the Ptera Cutter, Bakuryuu Blast, Tricera Punch, Bakuryuu Fire, Tyranno Drill, and Bakuryuu Salmon Hunter. On one occasion AbarenOh powered itself up using the DinoGuts of the three main Abaranger to defeat KillerGhost II. On another occasion it combined it's energies with KillerOh and MaxOhJa for an energy attack to destroy Trinoid 1: Dragondoran.

Tyranno's tail can turn into the Double-Tail Sword. Its suit actor was Hideaki_Kusaka.


The Bakuryuu (爆竜 Bakuryū?) are giant beasts from Dino Earth that evolved from the dinosaurs, they had a mutual friendship with the Dino People (竜人 Ryūjin?) until the Evorians attacked. While most of the Bakuryuu eggs were sent to Earth, Tyranno, Kera, and Ptera fell under the Evolien's control. Sent to Earth, the three went on a path of destruction until their partners freed them.

Bakuryuu Tyrannosaurus

Bakuryuu Tyrannosaurus
Summoner: AbaRed
Length: 66 m
Width: 24 m
Height: 38 m
Weight: 2800 tons
Speed: 320 km/h

Blue Glass Arrow See also: Tyrannozord


Bakuryuu Tyrannosaurus (爆竜ティラノサウルス Bakuryū Tiranosaurusu?): Nicknamed "Tyranno" (ティラノ Tirano?), the strongest of the three Bakuryuu. His jaws, strength and sharp claws make him a tough opponent, but his tail is his greatest weapon, able to drill through anything. Although wise, he has a short fuse when it comes to Ryouga Hakua. He shows sympathy towards Mai Hakua since he understands the feelings of a father because he lost his wife and only child on Dino Earth to the Evolien, so he constantly pushes Ryouga up to be a good father figure for Mai. In fact, in the finale, Tyranno jokingly said to Ryouga that if he and Mai are not happy, he'd come back and get him. Forms the majority of AbarenOh: the head, legs, body, and left arm, and the blade of the Double-Tail Sword. Detaches and donates his tail to another robo combination to add "'Drill" suffix to the name, or with the Bakuryuu CarnoRyutus's tail, the "Twin Drill" suffix. He ends his sentences with the word "Tera (テラ?)".

Bakuryuu Triceratops

Bakuryuu Triceratops
Summoner: AbareBlue
Length: 37 m
Width: 10.5 m
Height: 14.5 m
Weight: 1100 tons
Speed: 200 km/h

Blue Glass Arrow See also: Tricerazord


Bakuryuu Triceratops (爆竜トリケラトプス Bakuryū Torikeratopusu?): Nicknamed "Kera" (ケラ Kera?), the armored one of the three Bakuryuu, Kera can take a great deal of punishment from an opponent; he seems strong enough to topple every building in downtown Japan. Kera is actually the youngest of the three Bakuryuu, as his voice sounds like a Japanese pre-teen. In Episode 36, he wished to become human and suddenly became a little boy, the transformation later revealed to be caused by an angel much to God's dismay. He fell in love with a woman, but sacrificed his human life to turn back into his normal form in order to protect Yukito Sanjyou. In the finale, Kera thanked Yukito for everything. Forms AbarenOh's right arm and shield and the handle of the Double-Tail Sword. Becomes a swap-in arm of another robo combination to add the "Triceratops" suffix to the robo (this is never seen in the footage). He ends his sentences with the word "Kera".

Bakuryuu Pteranodon

Dino Thunder Pterazord
Bakuryuu Pteranodon
Summoner: AbareYellow
Length: 20.2 m
Width: 35 m
Height: 15.8 m
Weight: 600 tons
Speed: Mach 1.2

Blue Glass Arrow See also: Pterazord


Bakuryuu Pteranodon (爆竜プテラノドン Bakuryū Puteranodon?): Nicknamed "Ptera" (プテラ Putera?), the fastest of the three Bakuryuu, she can reach speeds of Mach 1.2 and higher, with her wings, beak, and shockwaves effective on any enemy. A kind and sweet Bakuryuu. In the finale, Ptera said to Ranru Itsuki to find a nice boyfriend. Forms AbarenOh's helmet and "gown", the last can be removed for the Ptera Cutter, a bladed boomerang used by AbarenOh. She ends her sentences with the word "Pura".


Incomplete Thundersaurus Megazord
Combined From:
Width: 34.7 m
Weight: 3900 tons

AbarenOhji (アバレンオージ Abaren'ōji?, Riot Union Prince) is a combination without Ptera. This was created by Ryouga in episode 14 due to Ptera and Ranru's hesitation to destroy the Giganoid. This combination would not be used afterwards.


Later history


When GokaiOh and Gosei Great faced the Black Cross Colossus, the mecha of the first 33 Super Sentai, including AbarenOh which possibly manifested from a toy version like DaiDenzin and the Variblune, appeared to back them up. When the Black Cross Colossus summoned several giant villains to oppose them, AbarenOh fought alongside Galaxy Mega and Daizyujin to destroy Danger Cabinet-Director Chirakasonne. After all the giant villains were destroyed, all 35 mecha weakened Black Cross Colossus with a combined attack before GokaiOh combined with the Variblune to become Goren GokaiOh which destroyed the Black Cross Colossus with the Gokai Hurricane: Cassiopeia finisher. With the battle won, the 33 past Super Sentai mecha vanished. Gokaiger Goseiger Super Sentai 199 Hero Great Battle

Super Hero Taisen Z

Tyrannosaurus Mechs

Tyrannosaurus Mecha powering Gabutyra.

Bakuryuu Tyrannosaurus was part of a group of Tyrannosaurus Mecha manifestations which appeared around the Gabutyra head of Kyoryuzin as its Miracle Combination prepared the Zyuden Brave Strike End Rider KickIcon-crosswiki attack which destroyed Demon King PsychoIcon-crosswiki. Kamen Rider × Super Sentai × Space Sheriff: Super Hero Taisen Z


Through the Super Sentai Zyudenchi of the Abarangers, Gabutyra was able to Summon Bakuryuu Tyrannosaurus and Guardian Beast Tyrannosaurus to aid him in fighting the Giant Zorima and enlarged Cambrima. When Space War God Borudosu landed on earth Kyoryuzin, Daizyujin and AbarernOh was formed.Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends


  • AbarenOh is the only main Sentai Robo in a dinosaur themed series not to have "Zin" in his name.
  • AbarenOh is the last Sentai Robo with a Blue Triceratops in its combination.
  • AbarenOh is the first dinosaur Sentai Robo that can be formed with only two Mechas.

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