|Rō-O-Zā-Ri of the Hydrapan Headder|
|Episode:||The Trap of the Earth Salvation Plan|
The Fighting Gosei Power
|Squadron Show:||Celestial Armament Squadron Goseiger|
Voiced by Hiroshi Yanaka (家中 宏 Yanaka Hiroshi?).
Rō-O-Zā-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?): The four-headed Rō-O-Zā-Ri is created by Brajira with the ability to turn into a left hand drill gauntlet, his white-eyed main head named Rō (ロー?), his yellow-eyed right head named O (オ?), his red-eyed left head named Zā (ザー?), and his blue-eyed head named Ri (リ?). In battle, Rō-O-Zā-Ri can shoot his drill arm blades and shoot green beams from his eyes. Enlarged by the Bibi Bugs, Rō-O-Zā-Ri is later destroyed by the combination of Datas Hyper and Gosei Ultimate and allows himself to become the Sky Wedge (空の楔 Sora no Kusabi?) in the Nega End ceremony. Rō-O-Zā-Ri is named after The Lord of the Rings film trilogy (ロード・オブ・ザ・リング Rōdo obu za Ringu?) and is modeled after the Lernaean Hydra, Pan, and a drill.