Mr. REBUS — was created by Dima Rebus in 2007 and partially based on appearance of artist’s father. Hypertrophied red ears, nose and hands, pale complexion make it look like a mime. His black eyes present the entrance to the interactive Universe of Underground Aquarellka. He has the function of the dark energy and is a primary keeper of “guiding star” (the flare gun). The light of the guiding star illuminates the events taking place inside the Universe of Underground Aquarellka. Mr. REBUS comes into contact with a character named Eden, living in his black eyes.