Lawrence is Dr. Nefarious' dim-witted butler and the secondary antagonist in Ratchet & Clank: Up Your Arsenal and a supporting antagonist in Ratchet and Clank Future: A Crack in Time. He was voiced by Michael Bell
Lawrence is loyal to Dr. Nefarious and he always does what Nefarious says. Nefarious and Lawrence are endangered, together with a number of galaxies. When Captain Qwark broke up Nefarious' body, Lawrence built him a new body. Nefarious is ordered him to destroy Ratchet and Clank.
Lawrence is followed secretly Clank to the Orvus Chamber. And Lawrence was saved his master before death, such as when Ratchet and Clank were defeating the Nefarious Lawrence was rescued before the destruction of the space station. Dr. Nefarious and Lawrence's current location is unknown, and they weave the following plans.