|Locomotion||Bipedal and Flight|
|Behind the Scenes|
|Universe||Ben 10 Universe|
Nemuinas are a fairy-like species from the planet Nemunimos IV.
Nemuinas are blue-skinned fairy-like aliens with purple fairy-like wings and blue hair. They speak with a trilling voice.
Powers and AbilitiesEdit
Nemuinas can produce a dust that can put others to sleep. They can also enter and manipulate dreams, and have the ability to fly.
The name "Nemuina" means "I feel sleepy" in Japanese.
- According to Duncan Rouleau, the Omnitrix from the Ben 10 reboot contains Nemuina DNA. Therefore, Pesky Dust is one of the countless aliens whose DNA pod was glimpsed in the episode "Innervasion Part 5: High Override".