Professor Beta is a tall human with a long white moustache and pointy nose. He's quite skinny and posses a technical circle over his left eye, and is almost entirely bald.
He wears a light grey lab coat and a blue track suit underneath with light gray edges.
Beta is quite cocky and boastful, however usually keeping a calm tone. Not many things can drive him to the point of madness - except for Karda's actions, which seem to drive him to the point of insanity.
He's also very sadistic - not caring much for his much weaker bots, and only striving for exellence.
Professor Beta has only appeared in Beta-Mites, as the main antagonist and final boss.