mr. dheo: A Voice Painted on Urban Walls Mr. dheo, born in Portugal in 1985, is a Porto-based street artist whose journey began long before he picked up spray cans. From his earliest years, he demonstrated an innate fascination with visual expression, meticulously copying sentences from newspapers and magazines—a habit that foreshadowed his lifelong dedication to art. Unlike many aspiring artists who pursue formal training, Mr. dheo h…