A light blue, square headed figure with 4 pink dots and a pink cross on its head can be found above the Ferris Wheel poster.

They state they are seeking help for a friend with existential dread who looks exactly like them, suggesting that they are talking about themselves. This gets subverted when their friend shows up, opening a nearby door to point out they are the one being talked about. Ironically, the friend appears much happier than the one outdoors.