As Soaps.com reported last summer, James Patrick Stuart joined General Hospital as Valentin Cassadine, and since then he's been a man of mystery. While initially only appearing for a handful of episodes, in which he killed Prince Nikolas Cassadine in order to take over the Cassadine fortune, Stuart returned to the role of the Cassadine heir in October 2016 on a more permanent basis.
In recent weeks Valentine married Nina Reeves, and it was revealed he and Lulu Falconeri are the parents of Charlotte Cassadine. Charlotte was created with the egg that Stavros Cassadine stole from Lulu in hopes of creating his own child with her. More recently Anna Devane has struggled with her memory and how she knows Valentin. While under hypnosis she recalled that he was at the WSB training camp while she was there on one of her birthdays. Anna has assumed he did something to her, but he recently revealed that Anna wronged Valentin in the past.
Rumors are running rampant that Anna and Valetnin had sex on her birthday, but she quickly cast him aside because of her feelings for Robert Scorpio. Shortly after Anna became pregnant with their daughter Robin, who could possibly be Valentin's daughter. While some fans have noted an age discrepancy between the actors and characters, age is relative on soaps. Should Robin turn out to be a Cassadine it would open a whole new can of worms, but also revitalize the family line.