Suction Cup Man is the main protagonist of the Suction Cup Man series. He is a young man who frequently climbs the tower of Guy Business, now only doing it on weekends. He enjoys climbing on buildings with his suction cups that attach to his hands and feet. Without suction cups, his life has no purpose. He does it because he thinks it's hilarious. He is immortal. He is usually annoying and swears a lot. He also has infinite guitars and a parachute incase he wants to go down.