Principal of the Thing

Principal of the Thing is a dithered realistic photo of a lanky adult man with his right hand out pointing upwards. His eyebrows are raised and his mouth is open as if he was shouting. He wears a dark gray sweater-shirt with lighter stripes, pale blue jeans, and brownish-red socks (originally white) without shoes. His legs are slightly glitched/erased, along with part of his left arm.

According to mystman12, Principal of the Thing is, in fact, wearing a yellow bow-tie, but it is extremely hard to see because he uses very few colors to dither the Principal's image, as the Principal's skin color is very similar to the color of his bow-tie. It is located on his neck and can more clearly be seen in his merchandise items.

Based on the scaling of Baldi's ruler, Principal of the Thing is about 6.9 feet (210.31 centimeters) tall, the same height as angry Baldi.