Icon-goseiger.pngThis article is about a/an Dark Headder in Tensou Sentai Goseiger.

"Rō-O-Zā-Ri of the Hydrapan Headder!"
―Rō-O-Zā-Ri of the Hydrapan Headder's first words when introducing himself to the Goseigers.[src]

"How worthless are these "lives" you speak of protecting? Let me make the answer clear!"
―Rō-O-Zā-Ri upon being enlarged and before blasting Tokyo.[src]

"My body exists for Lord Brajira's sake!"
―Rō-O-Zā-Ri of the Hydrapan Headder's final words before his death.[src]

Ro-O-Za-Ri of the Hydrapan Headder (ヒドラパーンヘッダーのロー・オ・ザー・リ Hidorapān Heddā no Rō O Zā Ri) is a Hydra- and drill-themed Dark Headder under Brajira of the Messiah.

Character History

The four-headed Ro-O-Za-Ri is created by Brajira with the ability to turn into a left hand drill gauntlet, his main head named Ro, his right head named O, his left head named Za, and his blue-eyed head named Ri. In battle, he can shoot his drill arm blades and shoot green beams from his eyes. Enlarged by the Bibi Bugs, without first being defeated, Ro-O-Zo-Ri is later destroyed by the combination of Datas Hyper and Gosei Ultimate, killed by the latter's Ultimate Strike but allowed himself to become the Sky Wedge in the Nega End ceremony.


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Powers and Abilities


  • Gauntlet Mode: Ro-O-Za-Ri could transform into a left handed weapon for Brajira to use in battle.
    • Energy Shield: In Gauntlet Mode, Ro-O-Za-Ri could create a green energy shield.
    • Levitation:As seen when he was giant, Ro-O-Za-Ri could levitate in the air in weapon mode.
      • Rocket Rush: In Gauntlet Mode, Ro-O-Za-Ri could rush at full speed at the enemy. This was strong enough to take down the Gosei Ultimate with one hit.
  • Beam Vision: Ro-O-Za-Ri's strongest attack where he fired a massive green colored energy beam from his eyes. This caused enormous explosions in the city when he grew.
  • Energy Absorption: Ro-O-Za-Ri could absorb energy from his opponent's attacks.
    • Wedge Transformation: As the Dark Headder, He could instantly transform into a Wedge after his death.


  • Strength: Ro-O-Za-Ri was one of the strongest monsters in terms of strength, easily defeating four Goseiger despite them being in Ultra Mode.
  • Reflection: Ro-O-Za-Ri could reflect any attack with a swipe of his hand.


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  • Drill Arms: Ro-O-Za-Ri had arm-mounted drills that he could spin for combat.
    • Drill Blast: Ro-O-Za-Ri fire the drills from his arms.
      • Drill Rush: Ro-O-Za-Ri could rush at full speed while firing his drills at the enemy.

Behind the Scenes


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  • He is modelled after the Lernaean Hydra, Pan (the Greek god of the wild), and a drill.

Concept Art


  • He is named after The Lord of the Rings film trilogy. (do Obu za Ringu)


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See Also

External links


Icon-goseiger.png Tensou Sentai Goseiger
Alata - Eri - Agri - Moune - Hyde - Gosei Knight
Magis (Deceased)
Tensouder - Leon Cellular - Gosei Cards - Gosei Blaster - Leon Laser - Vulcan Headder - Gosei Buster - Miracle Gosei Headders - Gosei Tenswords
Master Head - Nozomu Amachi - Shuichiro Amachi - Datas - Shinkengers - Gokaigers
Mecha and Robos
Dragon Headder - Phoenix Headder - Snake Headder - Tiger Headder - Shark Headder - Seaick Brothers - Landick Brothers - Skick Brothers - Knight Brothers - Exotic Brothers - Hyper Change Headder - Mystic Brothers - Gosei Wonder
Gosei Great - Datas Hyper - Gosei Ground - Gosei Ultimate - Wonder Gosei Great
Evil Spirits
Warstar: Mons Drake - Dereputa - Buredoran of the Comet - Mizogu of the Clump - Zaruwaku of the UFO - Yuzeikusu of the Ice & Snow - Mazuarta of the Music - Ucyuseruzo of the Influenza - Hidou of the Swift Runner - Abauta of the Research - Fandaho of Nonsense - Irian of the Queen Bee - Kurasuniigo of 5000°C - Yokubabanger of the Electric Shock - Powereddark of the Mutation - Targate of the Satellite - Gyōten'ō of the Supernova - Deinbaruto of the Morning Star
Yuumajuu: Makuin - Kinggon - Buredoran of the Chupacabra - Tomarezu of the Tsuchinoko - Zeibu of the Mummy - Giemurou of the Kappa - Pesaranza of the Kesaran-Pasaran - Waraikozou of the Gremlin - Uobouzu of the Nessie - Zaigo of the Skyfish - Semattarei of the Brocken Spectre - Sarawareteiru of the Fairy - Hit of the Tengu - Jogon of the Ningyo - Pikarime of the Shakōkidogū - Elmgaim of the Baku
Matrintis: Robogog - Metal Alice - Buredo-RUN of the Cyborg - Zan-KT0 of the Shot (Gokaiger) - Zan-KT of the Shield - Zan-KT2 of the Shoot - Zuteru-S of the Mach - Bazaruso-LJ of the Scan - Adoborute-G of the Vital - Bakutofūji-ER of the Timer - Ain-I of the Neutral - Saroge-DT of the Imitation
Earth Salvation Plan: Brajira of the Messiah - Namono-Gatari of the Ortaurus Headder - Bari-Boru-Dara of the Uniberus Headder - Rō-O-Zā-Ri of the Hydrapan Headder - Dark Gosei Knight of the Groundion Headder
Demon Bug Soldiers Bibi - Bibi Bugs - King Bibi