BAJAR

BAJAR is a robobrain in the Boulder Dome in 2253.

Background
BAJAR stands for brain-in-a-jar. Is an excellent scientist and a potential companion for the Prisoner. He is his own robot and is starved for freedom, so he isn't always going to do as he's told.

He can be put in a robobrain body and easily removed. He can easily be taken around by whoever removes his brain and be asked questions, which usually have detailed answers.