The adaptation mixes classic legend elements with newly invented material. Season 1, Episode 1 and Season 2, Episode 3 are among the closest to classic Arthurian legend, especially in how they treat the court, tournaments, and honor. Some of the most original material appears in Season 1, Episode 9 with its invented political faction, and in Season 2, Episode 8 with its reimagined core relationship. A useful comparison method is to pair a legend-faithful episode with a more inventive one back to back, which highlights what the writers preserved and what they changed.