From Pikmin Fanon
This article relates to the official games. See Pikipedia's "Ujadani" article for more official information.
Pikmin 2
Ujadani The icon used to represent this enemy.
P2 Ujadani.png
Appearance in Pikmin 2.
Scientific name Unknown
Family Unknown

Ujadani are very small, orange bugs that scurry about in large swarms situated in a specific location. They ignore leaders, but once a Pikmin draws near, the Ujadani closest to it will start swarming around it. They either move around the Pikmin, hop around it, briefly shake, or jump onto it and let go after a brief moment. The creatures can be attacked by Pikmin, which do so on their own accord even while following a leader. Each time an Ujadani is killed, it has a high chance of releasing nectar or spray drops. Pikmin that are not White Pikmin are affected by the invisible poison the swarms release when attacked or while Pikmin are near, although this occurs so rarely that the threat is negligible.

In fanon games

This is where users type their version of the Ujadani.

Pikmin: Infection in Progress

P3 Vehemoth Phosbat.png Pikmin: Infection in Progress
This article or section presents information pertaining to Pikmin: Infection in Progress, a fanon game created by Cheepy-Cheepy.
P3 Vehemoth Phosbat.png
Ujadani The icon used to represent this enemy.
Scientific name Unknown
Family Zitbug
Areas Fungal Grotto, Noxious Expanse, Polluted Creek, Toxic Barrens, Withering Terrace
Carry weight N/A
Attacks None

The Ujadani beetles appear in Pikmin: Infection in Progress, and are found in most areas. Ujadani beetles are exceptionally abundant in Withering Terrace, though smaller swarms appear in Fungal Grotto, Noxious Expanse, Polluted Creek, and Toxic Barrens. They are ignored by all creatures and even sometimes harmless crawl onto them without them reacting. Ujadani beetles can not attack or be attacked.

Their queen serves as the final threat that the President must defeat.

Ujadani are the main cause of the infection that has critically altered and weakened the Distant Planet. Previously being nothing more than a way to farm vast amounts of nectar and sprays, Ujadani beetles have inadvertently caused an epidemic that had infected, altered, and mutated wildlife by spreading their infectious plague across the Pikmin Planet. Although the general population of Ujadani beetles had decreased significantly by the events of Pikmin 2, the population skyrocketed during the events of Pikmin 3, and ultimately climaxed by Pikmin: Infection in Progress. The amount of altered wildlife had risen more the larger the Ujadani population got. Most of the wildlife encountered on PNF-404 have been severely affected by the highly-contagious disease the Ujadani have passed.

Few species are either naturally immune or simply carriers of the virus; some of these specimens are Withering Blowhogs and Phosbats. Other species have ultimately weakened or gained strengths, or have remained neutral; some are Ghoulish Snitchbugs, Vampiric Bulbears and their young, and Undead Water Dumples.