Klunk

Klunk is the evil counter-part created by Dr. Nefarius to replace Clank when Clank would not give in to Dr.Nefarius's scheme. His main purpose it would seem is to inform Dr. Nefarius on Ratchet's movements but he is also one of the Bossess when he fights Ratchet after leading him to the captive Clank anlong with Dr. Nefarius and Lawrence.