|Inhabitants:|| Piscciss Volann|
Piscciss is a planet made up almost entirely of water. The planet is held together by a gravity amplication device, and for some reason begins to drift apart when such a device is not active or is removed. Previously the gravity application device was a piece of the Map of Infinity, however that was removed so Goop's antigravity disk currently sits in its place.
Piscciss was, at one point, at war with Pyros.
- Piscciss Volann (Ripjaws' species)
- Piscciss Premann
- Pisciss Hoot (Blop and Humpbout's species)
- Insectstructorians (Strech Neck's species)
- Ocean Gibbon (Claw Chimp's Species)
- Aqui (Aqua Snake's species)
- Piscciss Carchaiss
- Fry Cook Ripjaws
Ben 10: The Omniwars
- Old Plumber and the Sea (first re-appearance)
Piscciss is one of the many planets visited by Evfnye.