Kamen Rider Wiki
Register
Advertisement
Kamen Rider Wiki
Icon-kabutoThis article is about a villain in Kamen Rider Kabuto.

"How strange. Why? Am I?"
―Rena as she dies in Daisuke's arms[src]

The Uca Worm (ウカワーム, Uka Wāmu) is the first executive leader Worm who posed as Rena Mamiya (間宮 麗奈, Mamiya Rena), a woman whose childhood dream was to be an opera singer.

Biography[]

Her true form is Uca Worm, the first executive Worm. She has a large claw for the right arm capable to tearing through steel, a shield for the left arm, and has a thick shell. A cruel and clever planner, she is the one who ordered a Worm to capture (or kill) Jyuka. In Worm form, she is very powerful and on her first debut, she defeated both TheBee and Drake. Soon after, she discovers the existence of the Hyper Zecter and attempts to retrieve it after she shoved Renge off a building, only to get caught in an explosion when the hidden bomb within the Hyper Zecter case explodes.

She lost her memories as a Worm temporarily after being hit in the head by Hyper Kabuto's Hyper Sting attack. The original Rena was a talented singer with a kind heart that wanted to help people. Believing herself to be Rena, she chases after her dream of being an opera singer until her Worm persona eventually resurfaced. During that period, she met Daisuke & they fell in love with each other. She is able to sing one more requiem for Daisuke on stage, expressing her gratitude to him. After Daisuke, as Kamen Rider Drake destroys her in her Worm form - accordingly to her wishes - she remembers her feelings for him before dying in his arms.

Video Game Appearances[]

Kamen Rider Kabuto video game[]

Ucaworm is one of many Worms who appear in the Kamen Rider Kabuto video game.

Masked Rider Expansion[]

Gg148457

Uca Worm Masked Rider Expansion card

Uca Worm appears as a playable character in this trading card game with other Kamen Rider Heisei-Era , Showa-Era, super sentai,Metal Heroes and other Heroes.

Stadistics[]

KRKa-Uca Worm

Uca Worm

  • Height: 218 cm
  • Weight: 117 kg
Powers and Abilities
  • Human Duplication: Like all Worms, they can take the form of any human they see, duplicating their memories as well.
  • Clock Up: Like all molted Worms, they can trigger Clock Up, gaining the ability to move at incredible speeds while still observing the world around them at normal speed.


Behind the Scenes[]

Etymology[]

  • "Uca" is the alternate name of a species of crabs known as fiddler crabs.

Concept Art[]

Uca Worm was designed by Yasushi Nirasawa (韮沢 靖, Nirasawa Yasushi).

Uca Worm concept art

Uca Worm concept art


Appearances[]

References[]

Navigation[]

Icon-kabuto Kamen Rider Kabuto
Masked Rider System Users
Soji Tendo (alternate) - Arata Kagami - Daisuke Kazama - Tsurugi Kamishiro - So Yaguruma - Shun Kageyama - Masato Mishima - Soji Kusakabe
Kabutick Riders (Movie-exclusive): Issei Kurosaki - Hidenari Oda - Tetsuki Yamato
Stageshow-exclusive Riders: Shadow - Native - Syuichi Tadokoro - Kouka Tendoin - Native Worm
Arsenal
Transformation Devices
Rider Belt - Rider Brace - Drake Glip - Sasword Yaiver - ZECT Buckle
The Zecters
Kabuto Zecter - Gatack Zecter - TheBee Zecter - Drake Zecter - Sasword Zecter - Hopper Zecter - Dark Kabuto Zecter - Hyper Zecter
Kabutick Zecters
Hercus Zecter - Ketaros Zecter - Caucasus Zecter
Weapons
ZECT Kunaigun - Kabuto Kunaigun - Gatack Vulcan - Gatack Double Calibur - Drake Glip - Zectmizer - Perfect Zecter - Sasword Yaiver - Sasword Antenna - Blood Vessels - Anchor Jack - Machinegun Blade - ZECT Gun
Vehicles
Kabuto Extender - Gatack Extender - Machine Zectron - ZECT Command Car
Allies
Hiyori Kusakabe - Jyuka Tendou - Yumiko Takemiya - Gon - Jiiya
Other allies: Takeshi Hongo
ZECT
Riku Kagami - Masato Mishima - Syuichi Tadokoro - Renge Takatori - Yuzuki Misaki - Shura Hokuto - ZECTroopers - Brightroopers - Shadow - Neotroopers
Worms
The Natives: Daigo Tachikawa - Syuichi Tadokoro - Negishi - Masato Mishima - Hiyori Kusakabe
Worms: Aracnea Worms (Aracnea Rubor - Aracnea Flavus - Aracnea Nigritia) - Lanpyris Worm - Bellcricetus Worm - Epilachna Worm - Pulex Worm - Verber Worms (Verber - Verber Rota) - Coleoptera Worms (Coleoptera Aeneus - Coleoptera Croceus - Coleoptera Argentum) - Musca Worm - Sectio Worms (Sectio - Sectio Acuere) - Formicaalubus Worms (Formicaalubus - Formicaalubus Oculus - Formicaalubus Maxilla) - Brachypelma Worms (Brachypelma Aurantium - Brachypelma Viridis) - Tarantes Worm Purpura - Geophilid Worms - Acarina Worms (Acarina - Acarina Amber) - Viella Worm - Sepultura Worm - Genomyas Worm - Culex Worm - Foliatus Worm - Cammarus Worm - Camponotus Worms (Camponotus Oculus - Camponotus Maxilla) - Cochlea Worm - Leptophyes Worm - Subst Worm
Executive Worms: Uca Worm - Cassis Worm
ViewEdit
Advertisement