Equally unique is Cornwall's daughter, whom he had fathered on Guinevere behind Arthur's back. Several Arthurian staple characters do make appearances, such as Guinevere, Gawain, and Tristan.
Cornwall's uniqueness lies in his daughter, conceived with Guinevere while Arthur remained oblivious. Characters integral to the traditional Arthurian narrative, such as Guinevere, Gawain, and Tristan, are also present in this story.