Bubble, as his name suggests, is a large, round bubble with sharp, deadly teeth constantly displaying a vacant expression. Being a bubble, most of his body is shiny and semi-transparent. His eyes are black dots. When it is necessary, Bubble can form a long, red tongue. Caine is dressed as a ringleader, sporting a red tuxedo with a black collar and bowtie. He wears a white undershirt with two red buttons on it, alongside white gloves and black leggings.