- "Your aqua-droids are no match for the Mon Calamari. What makes you think these secret weapons you've brought from your homeworld will fare any better?"
- ―Nossor Ri, expressing doubts about Karkaris' native wildlife
During the Clone Wars, Karkaris was aligned with the Confederacy of Independent Systems. The Karkarodons, the planet's native species, developed the Hydroid Medusa bio-weapons on their homeworld. These biomechanical monsters were later shipped to Mon Cala to participate in a battle between the Mon Calamari and the Quarren.
- Star Wars: The Clone Wars – "Water War" (Indirect mention only)
- The Clone Wars: Warriors of the Deep (Mentioned only)
- Star Wars: The Clone Wars: Episode Guide
- (First mentioned)