He is a dark tan colored fish with a white underside. He is a doctor who wears white doctor clothing and holds a dark purple folder in his hand. He wears a white shirt with a purple tie and a head mirror.
In the time of "Octavio," he gives SpongeBob a peace offering (a stethoscope) to go and give to Octavio and the war will be over.
Although he makes an appearance in the PC version of the game, he does not appear in the movie.