Dr. Bender is nearly bald, having only a few black strands of hair left on his square-shaped head. He wears thick black glasses and a white lab coat paired with a black tie. His face is fitted with a huge toothy smile showing all his pearly white teeth and bubblegum pink gums. However, Dr. Bender's so-called "perfect teeth" are actually dentures, thus he is secretly a fraud. He is stubborn, obnoxious, and rude as he often wrongfully believes that he and his son are the best at everything