In the sixth episode of 'Half Man', Richard Gadd explores the emotional revelations of the characters Niall and Ruben, culminating in a powerful scene where Niall comes out to Ruben. Instead of reacting with shock, Ruben expresses pride, indicating he had always suspected Niall's sexuality. The narrative takes a darker turn as Ruben discloses his history of abuse at the hands of his father, which has influenced his violent tendencies. Gadd discusses how he intentionally wove hints about Ruben's trauma throughout the series, such as Ruben's fear of his father and his intense reaction to discussions about personal violations. These elements create a complex character arc, with viewers divided on whether the hints were evident or surprising. Gadd appreciates this varied audience response, suggesting that it enriches the viewing experience. 'Half Man' is available for streaming on BBC iPlayer.