Bob was an intelligent inventor and elder brother to Al and Edwina. He owned a Roboshack at the Jowai Resort on planet Pokitaru. After a decline in business because of the progressive lack of tourists, Bob was glad to see Ratchet and Clank after they escorted the Jowai Resort owner to the ship hangar outside his Roboshack. He attached the Thruster-Pack gadget to Clank for 2,000 bolts.

Bob's roboshack

He later appeared to watch the latest Secret Agent Clank film at the end of Ratchet & Clank: Up Your Arsenal.