Uva, the insect Greeed, is one of the five Greeed and the central antagonist in Kamen Rider OOO.



Uva was one of the five Greeed created by the first OOO, a European monarch. After the King stole their Core Medals, Uva teamed up with the other Greeed to retrieve their Core Medals and defeat the King, only for Ankh to betray them to the King, who promptly betrayed Ankh and sealed the Greeed along with Ankh's right arm.


800 years later, Uva and the other Greeed were released and began attacking humans to feed off of their desires and become complete. Uva suffered several defeats from the current OOO, Eiji Hino, and lost several of his medals to Ankh, who had allied with Eiji.

After Kazari's experiments resulted in the deaths of Mezool and Gamel, Uva began looking for a way to revive them and succeeded after seeding people with a Waste Yummy and producing a massive amount of Core Medals to increase his own power. However, Mezool later betrays Uva to side with Kazari, Maki and Ankh (Lost), and they destroy Uva, leaving only his Kuwagata Medal. However, Uva's essence remained in the medal and stated that "it will not end here."

Uva was later revived and joined up with Dr. Maki and the rest of the Greeed to get their medals back. After Ankh defects back to Eiji's side, Dr. Maki gives Uva back his final Batta Medal so he can assume his complete form. Now complete, Uva beats down both Birth and Birth Prototype, and OOO Putotyra and Eiji in his Greeed form.

After beating down the Births some more, Eiji returns and uses the King's Core Medals to assume the True Tatoba Combo and easily defeats Uva. With Uva dead, Maki adds the Core Medals he stole from the other Greeed into him, preserving his life as a result.

Uva attempts to continue the fight, but Maki adds more and more Core Medals, causing Uva to overload. Uva flees and pleads for help only for his body to dissolve and become the Medal Vessel. After the Medal Vessel is destroyed, Uva's Core Medals are all sucked into the black hole that emerged from the Kyouryu Greeed's body.

Movie War Mega Max

A Dummy Inhumaoid copy of Uva wass created by Foundation X along with the Dummy Inhumanoid replica of the Greeed and four Museum Dopants. They were sent by Lem Kannagi to attack Kamen Rider OOO but were defeated by the Seven Legendary Riders after OOO and Fourze freed them, with the fake Uva being defeated by X-Rider's X Kick.

Heisei Generations FINAL

From replicated Core Medals created by Foundation X, Kaisei Mogami summoned copies of Uva and his fellow Greeed to fight Eiji Hino, Emu Hojo and Ryuga Banjo. However, after Ankh emerged from Eiji's broken Taka Medal and allowed Eiji to transform into Kamen Rider OOO once again, OOO defeated the Greeed.

Kamen Rider Build: Be The OneEdit Uva was among numerous monsters who were seen battling the first 18 Heisei Riders by Sento Kiryu before being defeated by the Vortex Time Break of Kamen Rider Zi-O BuildArmor.



           OOO Logo Villains

Uva | Kazari | Gamel | Mezool | Ankh (Lost) | Giru

Ankh: Hagetaka Yummy
Uva: Cockroach Yummy | Kamakiri Yummy | Otoshibumi Yummy | Ageha Yummy | Kabuto Yummy | Kuwagata Yummy | Batta Yummy | Kuro Ageha Yummy
Kazari: Lion Yummy | Neko Yummy | Siam-Neko Yummy | Lion-Kurage Yummy | Ei-Sai Yummy | Small Ei Yummy | Itomakiei Yummy | Ika-Jaguar Yummy | Shachi-Panda Yummy
Gamel: Bison Yummy | Rikugame Yummy | Uni-Armadillo Yummy
Ankh (Lost): Red Ōmu Yummy | Blue Ōmu Yummy | Fukurō Yummy | Shamo Yummy

Gara | Kamen Rider Poseidon | King | Kiyoto Maki

Great Leader of Shocker
Shocker Council: General Black | Llumu Qhimil | King Dark | Apollo Geist | General Shadow | High Priest Darom | Shadow Moon | General Jark | N-Gamio-Zeda | El of the Water | Kerberos | Albinoleo Imagin | Terror Dopant
Kaijin: Shocker Greeed | Zanjioh | Shiomaneking | Ikadevil | Garagaranda | Poison Lizard Man | Jaguarman | Ganikomol | Turtle Bazooka | Tiger-Roid | KomaThunder | Schwarian | Neo Organism | Garai | Ra-Dorudo-Gu | Zu-Gooma-Gu | Zu-Zain-Da | Me-Garima-Ba | Pantheras Luteus | Cetos Orcinus | GuldThunder | Metalgelas | Volcancer | Deadlemur | Lobster Orphnoch | Elephant Orphnoch | Stag Beetle Orphnoch | Octopus Orphnoch | Tiger Orphnoch | Eagle Undead | Serpent Undead | Tiger Undead | Giraffa Undead | Paradoxa Undead | Douji and Hime of Bakegani | Scorpio Worm | Sectio Worm | Cammarus Worm | Subst Worm | Owl Imagin | Scorpion Imagin | Oct Imagin | Mantis Imagin | Lion Fangire | Crab Fangire | Octopus Fangire | Utopia Dopant | T-Rex Dopant | Triceratops Dopant | Beast Dopant | Hopper Dopant
Footsoldiers: Shocker Combatmen

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