Roman Roy is a fictional character from the television series Succession, created by Jesse Armstrong. He is portrayed by actor Kieran Culkin and is the youngest son of media mogul Logan Roy. Roman is known for his irreverent humor, charm, and a tendency to be impulsive, often struggling to prove himself within the family business. Throughout the series, Roman navigates complex relationships with his siblings, including Shiv Roy and Kendall Roy, as they vie for their father's approval and control of the family company, Waystar Royco. His character embodies a mix of ambition and immaturity, making him a compelling figure in the show's exploration of power dynamics.