Dr. Keh has blue hair, wears a white lab coat with a light green tie and a blue shirt underneath. Dr. Keh, also known as Dr. Micheal Keh, is known for being a Pie-Chemist. He has his own pizza business but it has to do more with science. Dr. Keh is selfish, arrogant, stubborn, and a very well known narcissist, thinking that he is better than everyone, despite him cheating in Pizzacon, his reputation is still well-known and popular, if not famous. He has a pen in his science coat pocket.