Uva

ウヴァ

Played by Yamada Yusuke 山田悠介

The Greeed that represents insects and lightning in Kamen Rider OOO.

History

Uva is the insect Greeed and was created 800 years ago. He was sealed with the other Greeeds when the first OOO went out of control. When he was revived 800 years later, he was missing more Core Medals than the other Greeeds and went after Ankh to get his Medals back. After realizing he can't go around in his Greeed form freely, he assumes a human form of a man in his 20s wearing a green leather jacket. Using this form, he manages to ensnare Ankh and took back some Medals in the trap. He discovers that splitting a Cell Medal into two creates trash Yummy and uses them as distractions. After the combined attack on the transport, Uva was betrayed by Kazari and tries to get Mezool's remaining Core Medal which he uses trash Yummy to chase after her.

After Mezool and Gamel formed the Mega Greeed, Uva had some of their Medals but unlike Kazari, he didn't absorb them or use them in the creation of Yummies. After a while, Uva was lying low and use the trash Yummy in a collection company to produce a small but steady amount of Cell Medals to increase his power. Even with the increase in power, Uva was still outmatched by Lost Ankh and Kazari. After being beaten by them, Uva begins to plan to resurrect Mezool and Gamel with his stash of Cell Medals. He succeeds in resurrecting them but ended up being betray by them when they joined with Kazari and Lost Ankh. He lost his body by a combined attack and existed only in a Kuwagata Medal.

Uva manages to possess a man named Kusada and with the help of Ankh, he manages to regain a body. He eventually gets all of his Core Medals back and fully revives. Uva easily beats the Birth Riders before encountering OOO with a surplus of Cell Medals. He was beaten by OOO but Maki throws some Core Medals to reverse the defeat. That was the end of Uva as Maki kept throwing more Core Medals into his system to cause him to go out of control. When Uva goes out of control, he becomes a giant Medal container and sucks up everything in sight while producing trash Yummy as a byproduct. When OOO defeated Maki in the final battle, the Medal container broke apart and went into the black hole created by Maki.

Personality

Uva is hot-headed and tends to be personally involved with his Yummies. He is also patient and willing to wait for his schemes to come to fruition. Uva has a strong hatred towards Kazari and Ankh. He believes in purity to some degree with not using other Greeed Core Medals but his own. He seems to have a small container for desire according to Maki.

Powers

Uva has incredible jumping power and the ability to emit lightning. He has a claw on his right hand. He is willing to create trash Yummies from splitting Cell Medals. His Yummies involved them leaving the human parent and devouring/doing the thing the parent desires.

Trivia

• Uva's name comes from the Japanese word, ubau, which means to snatch away. It is related to how Uva's Yummies achieve the desire from using the surrounding areas.
• Unlike the other three Greeed, Uva doesn't seem to have an extra power in his fully revived form.