Tyhrranoid Plasma Cannons were massive plasma cannons used by the Tyhrranoids. Capable of holding of even the fastest aircraft, these guns proved to be serious threat on the battlefield for the Q-Force. Four of the massive guns defended Korgon Base, preventing an air strike on the main section of the military compound. Ratchet had to go on foot to destroy all four cannon's generators to put an end to the threat.
- Ratchet & Clank: Up Your Arsenal (first appearance)