 Robert is later intrigued by word that Olivia Falconeri claims to have seen a different face in a vision about Duke, and recruits Elizabeth Webber to produce a sketch of the other face.When the sketch is completed, it bears a striking similarity to Robert's long-time enemy, Cesar Faison, who is masquerading as Duke in order to get closer to Anna.It is revealed that "Duke" really is Faison.